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Conserved domains on  [gi|110591413|pdb|2FH2|B]
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Chain B, Gelsolin

Protein Classification

gelsolin/scinderin family protein; villin/gelsolin family protein( domain architecture ID 10181872)

gelsolin/scinderin family protein similar to portion of Homo sapiens gelsolin, a calcium-regulated, actin-modulating protein that binds to the plus (or barbed) ends of actin monomers or filaments, preventing monomer exchange (end-blocking or capping), and to portion of Homo sapiens scinderin, a Ca(2+)-dependent actin filament-severing protein that has a regulatory function in exocytosis by affecting the organization of the microfilament network underneath the plasma membrane; villin/gelsolin family protein similar to portion of Homo sapiens gelsolin, a calcium-regulated, actin-modulating protein that binds to the plus (or barbed) ends of actin monomers or filaments, preventing monomer exchange (end-blocking or capping), and to portion of Homo sapiens villin, an epithelial cell-specific Ca(2+)-regulated actin-modifying protein that modulates the reorganization of microvillar actin filaments

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
gelsolin_S4_like cd11293
Gelsolin sub-domain 4-like domain found in gelsolin, severin, villin, and related proteins; ...
 1-101 5.39e-57

Gelsolin sub-domain 4-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


:

Pssm-ID: 200449  Cd Length: 101  Bit Score: 180.16  E-value: 5.39e-57
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B        1 MDDDGTGQKQIWRIEGSNKVPVDPATYGQFYGGDSYIILYNYRHGGRQGQIIYNWQGAQSTQDEVAASAILTAQLDEELG 80
Cdd:cd11293   1 MYDDGSGKVEVWRIENDEKVPVPKEEYGQFYGGDCYIVLYTYQGGGKEEHILYFWQGRHSSQDERAAAALLTVELDEELK 80

                        90       100
                ....*....|....*....|.
2FH2_B       81 GTPVQSRVVQGKEPAHLMSLF 101
Cdd:cd11293  81 GRAVQVRVVQGKEPPHFLALF 101
gelsolin_S6_like cd11291
Gelsolin sub-domain 6-like domain found in gelsolin, severin, villin, and related proteins; ...
 228-326 1.39e-55

Gelsolin sub-domain 6-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


:

Pssm-ID: 200447 [Multi-domain]  Cd Length: 99  Bit Score: 176.33  E-value: 1.39e-55
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B      228 PPRLFACSNKIGRFVIEEVPGElMQEDLATDDVMLLDTWDQVFVWVGKDSQEEEKTEALTSAKRYIETDPANRD-RRTPI 306
Cdd:cd11291   1 KPRLFRCSNESGFFKVEEISDF-SQDDLDTDDIMLLDTGDEVFVWVGSESSDEEKKEALTSAKKYIETDPLGRSkPRTPI 79

                        90       100
                ....*....|....*....|
2FH2_B      307 TVVKQGFEPPSFVGWFLGWD 326
Cdd:cd11291  80 YLVKQGNEPPTFTGYFHAWD 99
gelsolin_S5_like cd11288
Gelsolin sub-domain 5-like domain found in gelsolin, severin, villin, and related proteins; ...
 123-211 4.94e-44

Gelsolin sub-domain 5-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


:

Pssm-ID: 200444  Cd Length: 92  Bit Score: 146.61  E-value: 4.94e-44
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B      123 ASTRLFQVRANSAGATRAVEVLPKAGALNSNDAFVLKTPSAAYLWVGTGASEAEKTGAQELLRVL--RAQPVQVAEGSEP 200
Cdd:cd11288   1 SPTRLFQVRGNGSGNTRAVEVDADASSLNSNDVFVLKTPSSVYLWVGKGSSEDERELAKDVASFLkpKASLQEVAEGSEP 80

                        90
                ....*....|.
2FH2_B      201 DGFWEALGGKA 211
Cdd:cd11288  81 DEFWEALGGKS 91
 
Name Accession Description Interval E-value
gelsolin_S4_like cd11293
Gelsolin sub-domain 4-like domain found in gelsolin, severin, villin, and related proteins; ...
 1-101 5.39e-57

Gelsolin sub-domain 4-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200449  Cd Length: 101  Bit Score: 180.16  E-value: 5.39e-57
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B        1 MDDDGTGQKQIWRIEGSNKVPVDPATYGQFYGGDSYIILYNYRHGGRQGQIIYNWQGAQSTQDEVAASAILTAQLDEELG 80
Cdd:cd11293   1 MYDDGSGKVEVWRIENDEKVPVPKEEYGQFYGGDCYIVLYTYQGGGKEEHILYFWQGRHSSQDERAAAALLTVELDEELK 80

                        90       100
                ....*....|....*....|.
2FH2_B       81 GTPVQSRVVQGKEPAHLMSLF 101
Cdd:cd11293  81 GRAVQVRVVQGKEPPHFLALF 101
gelsolin_S6_like cd11291
Gelsolin sub-domain 6-like domain found in gelsolin, severin, villin, and related proteins; ...
 228-326 1.39e-55

Gelsolin sub-domain 6-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200447 [Multi-domain]  Cd Length: 99  Bit Score: 176.33  E-value: 1.39e-55
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B      228 PPRLFACSNKIGRFVIEEVPGElMQEDLATDDVMLLDTWDQVFVWVGKDSQEEEKTEALTSAKRYIETDPANRD-RRTPI 306
Cdd:cd11291   1 KPRLFRCSNESGFFKVEEISDF-SQDDLDTDDIMLLDTGDEVFVWVGSESSDEEKKEALTSAKKYIETDPLGRSkPRTPI 79

                        90       100
                ....*....|....*....|
2FH2_B      307 TVVKQGFEPPSFVGWFLGWD 326
Cdd:cd11291  80 YLVKQGNEPPTFTGYFHAWD 99
gelsolin_S5_like cd11288
Gelsolin sub-domain 5-like domain found in gelsolin, severin, villin, and related proteins; ...
 123-211 4.94e-44

Gelsolin sub-domain 5-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200444  Cd Length: 92  Bit Score: 146.61  E-value: 4.94e-44
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B      123 ASTRLFQVRANSAGATRAVEVLPKAGALNSNDAFVLKTPSAAYLWVGTGASEAEKTGAQELLRVL--RAQPVQVAEGSEP 200
Cdd:cd11288   1 SPTRLFQVRGNGSGNTRAVEVDADASSLNSNDVFVLKTPSSVYLWVGKGSSEDERELAKDVASFLkpKASLQEVAEGSEP 80

                        90
                ....*....|.
2FH2_B      201 DGFWEALGGKA 211
Cdd:cd11288  81 DEFWEALGGKS 91
GEL smart00262
Gelsolin homology domain; Gelsolin/severin/villin homology domain. Calcium-binding and ...
 234-325 5.24e-27

Gelsolin homology domain; Gelsolin/severin/villin homology domain. Calcium-binding and actin-binding. Both intra- and extracellular domains.


Pssm-ID: 214590 [Multi-domain]  Cd Length: 90  Bit Score: 101.99  E-value: 5.24e-27
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B         234 CSNKIGRFVIEEVPGELMQEDLATDDVMLLDTWDQVFVWVGKDSQEEEKTEALTSAKRYIETDpanRDRRTPITVVKQGF 313
Cdd:smart00262   2 LVRVKGKRNVRVPEVPFSQGSLNSGDCYILDTGSEIYVWVGKKSSQDEKKKAAELAVELDDTL---GPGPVQVRVVDEGK 78

                           90
                   ....*....|..
2FH2_B         314 EPPSFVGWFLGW 325
Cdd:smart00262  79 EPPEFWSLFGGW 90
GEL smart00262
Gelsolin homology domain; Gelsolin/severin/villin homology domain. Calcium-binding and ...
 10-104 2.00e-26

Gelsolin homology domain; Gelsolin/severin/villin homology domain. Calcium-binding and actin-binding. Both intra- and extracellular domains.


Pssm-ID: 214590 [Multi-domain]  Cd Length: 90  Bit Score: 100.44  E-value: 2.00e-26
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B          10 QIWRIEGSNKVPVD--PATYGQFYGGDSYIILYnyrhggrqGQIIYNWQGAQSTQDEVAASAILTAQLDEELGGTPVQSR 87
Cdd:smart00262   1 FLVRVKGKRNVRVPevPFSQGSLNSGDCYILDT--------GSEIYVWVGKKSSQDEKKKAAELAVELDDTLGPGPVQVR 72

                           90
                   ....*....|....*...
2FH2_B          88 VV-QGKEPAHLMSLFGGK 104
Cdd:smart00262  73 VVdEGKEPPEFWSLFGGW 90
GEL smart00262
Gelsolin homology domain; Gelsolin/severin/villin homology domain. Calcium-binding and ...
 128-210 4.52e-21

Gelsolin homology domain; Gelsolin/severin/villin homology domain. Calcium-binding and actin-binding. Both intra- and extracellular domains.


Pssm-ID: 214590 [Multi-domain]  Cd Length: 90  Bit Score: 86.19  E-value: 4.52e-21
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B         128 FQVRANSAGATRAVEVLPKAGALNSNDAFVLKTPSAAYLWVGTGASEAEKTGAQELLRVL-------RAQPVQVAEGSEP 200
Cdd:smart00262   1 FLVRVKGKRNVRVPEVPFSQGSLNSGDCYILDTGSEIYVWVGKKSSQDEKKKAAELAVELddtlgpgPVQVRVVDEGKEP 80

                           90
                   ....*....|
2FH2_B         201 DGFWEALGGK 210
Cdd:smart00262  81 PEFWSLFGGW 90
Gelsolin pfam00626
Gelsolin repeat;
241-319 2.50e-18

Gelsolin repeat;


Pssm-ID: 395501 [Multi-domain]  Cd Length: 76  Bit Score: 78.12  E-value: 2.50e-18
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
2FH2_B        241 FVIEEVPGELMQEDLATDDVMLLDTWDQVFVWVGKDSQEEEKTEALTSAKRYIETDpanRDRRTPITVVKQGFEPPSFV 319
Cdd:pfam00626   1 KFVLPPPVPLSQESLNSGDCYLLDNGFTIFLWVGKGSSLLEKLFAALLAAQLDDDE---RFPLPEVIRVPQGKEPARFL 76
Gelsolin pfam00626
Gelsolin repeat;
16-98 4.19e-17

Gelsolin repeat;


Pssm-ID: 395501 [Multi-domain]  Cd Length: 76  Bit Score: 75.04  E-value: 4.19e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B         16 GSNKVPVDPATYGQFYGGDSYIILynyrhggrQGQIIYNWQGAQSTQDEVAASAILTAQLD-EELGGTPVQSRVVQGKEP 94
Cdd:pfam00626   1 KFVLPPPVPLSQESLNSGDCYLLD--------NGFTIFLWVGKGSSLLEKLFAALLAAQLDdDERFPLPEVIRVPQGKEP 72


                  ....
2FH2_B         95 AHLM 98
Cdd:pfam00626  73 ARFL 76
Gelsolin pfam00626
Gelsolin repeat;
136-204 1.55e-09

Gelsolin repeat;


Pssm-ID: 395501 [Multi-domain]  Cd Length: 76  Bit Score: 53.85  E-value: 1.55e-09
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
2FH2_B        136 GATRAVEVLPKAGALNSNDAFVLKTPSAAYLWVGTGASEAEKTGAQELLRVLRAQ-----PVQ--VAEGSEPDGFW 204
Cdd:pfam00626   1 KFVLPPPVPLSQESLNSGDCYLLDNGFTIFLWVGKGSSLLEKLFAALLAAQLDDDerfplPEVirVPQGKEPARFL 76
 
Name Accession Description Interval E-value
gelsolin_S4_like cd11293
Gelsolin sub-domain 4-like domain found in gelsolin, severin, villin, and related proteins; ...
 1-101 5.39e-57

Gelsolin sub-domain 4-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200449  Cd Length: 101  Bit Score: 180.16  E-value: 5.39e-57
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B        1 MDDDGTGQKQIWRIEGSNKVPVDPATYGQFYGGDSYIILYNYRHGGRQGQIIYNWQGAQSTQDEVAASAILTAQLDEELG 80
Cdd:cd11293   1 MYDDGSGKVEVWRIENDEKVPVPKEEYGQFYGGDCYIVLYTYQGGGKEEHILYFWQGRHSSQDERAAAALLTVELDEELK 80

                        90       100
                ....*....|....*....|.
2FH2_B       81 GTPVQSRVVQGKEPAHLMSLF 101
Cdd:cd11293  81 GRAVQVRVVQGKEPPHFLALF 101
gelsolin_S6_like cd11291
Gelsolin sub-domain 6-like domain found in gelsolin, severin, villin, and related proteins; ...
 228-326 1.39e-55

Gelsolin sub-domain 6-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200447 [Multi-domain]  Cd Length: 99  Bit Score: 176.33  E-value: 1.39e-55
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B      228 PPRLFACSNKIGRFVIEEVPGElMQEDLATDDVMLLDTWDQVFVWVGKDSQEEEKTEALTSAKRYIETDPANRD-RRTPI 306
Cdd:cd11291   1 KPRLFRCSNESGFFKVEEISDF-SQDDLDTDDIMLLDTGDEVFVWVGSESSDEEKKEALTSAKKYIETDPLGRSkPRTPI 79

                        90       100
                ....*....|....*....|
2FH2_B      307 TVVKQGFEPPSFVGWFLGWD 326
Cdd:cd11291  80 YLVKQGNEPPTFTGYFHAWD 99
gelsolin_S5_like cd11288
Gelsolin sub-domain 5-like domain found in gelsolin, severin, villin, and related proteins; ...
 123-211 4.94e-44

Gelsolin sub-domain 5-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200444  Cd Length: 92  Bit Score: 146.61  E-value: 4.94e-44
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B      123 ASTRLFQVRANSAGATRAVEVLPKAGALNSNDAFVLKTPSAAYLWVGTGASEAEKTGAQELLRVL--RAQPVQVAEGSEP 200
Cdd:cd11288   1 SPTRLFQVRGNGSGNTRAVEVDADASSLNSNDVFVLKTPSSVYLWVGKGSSEDERELAKDVASFLkpKASLQEVAEGSEP 80

                        90
                ....*....|.
2FH2_B      201 DGFWEALGGKA 211
Cdd:cd11288  81 DEFWEALGGKS 91
gelsolin_S1_like cd11290
Gelsolin sub-domain 1-like domain found in gelsolin, severin, villin, and related proteins; ...
 4-112 6.26e-34

Gelsolin sub-domain 1-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin_like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200446  Cd Length: 113  Bit Score: 120.79  E-value: 6.26e-34
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B        4 DGTGQK---QIWRIEGSNKVPVDPATYGQFYGGDSYIILYNYR--HGGRQGQIIYnWQGAQSTQDEVAASAILTAQLDEE 78
Cdd:cd11290   2 EGVGQKpglQIWRIENFELVPVPESFYGKFYEGDSYIVLKTTLdpSGSLSYDIHY-WLGKEASQDEAGAAAIKAVELDDY 80

                        90       100       110
                ....*....|....*....|....*....|....
2FH2_B       79 LGGTPVQSRVVQGKEPAHLMSLFggKPMIIYKGG 112
Cdd:cd11290  81 LGGRPVQHREVQGHESEEFLSYF--KKGIIYIEG 112
GEL smart00262
Gelsolin homology domain; Gelsolin/severin/villin homology domain. Calcium-binding and ...
 234-325 5.24e-27

Gelsolin homology domain; Gelsolin/severin/villin homology domain. Calcium-binding and actin-binding. Both intra- and extracellular domains.


Pssm-ID: 214590 [Multi-domain]  Cd Length: 90  Bit Score: 101.99  E-value: 5.24e-27
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B         234 CSNKIGRFVIEEVPGELMQEDLATDDVMLLDTWDQVFVWVGKDSQEEEKTEALTSAKRYIETDpanRDRRTPITVVKQGF 313
Cdd:smart00262   2 LVRVKGKRNVRVPEVPFSQGSLNSGDCYILDTGSEIYVWVGKKSSQDEKKKAAELAVELDDTL---GPGPVQVRVVDEGK 78

                           90
                   ....*....|..
2FH2_B         314 EPPSFVGWFLGW 325
Cdd:smart00262  79 EPPEFWSLFGGW 90
GEL smart00262
Gelsolin homology domain; Gelsolin/severin/villin homology domain. Calcium-binding and ...
 10-104 2.00e-26

Gelsolin homology domain; Gelsolin/severin/villin homology domain. Calcium-binding and actin-binding. Both intra- and extracellular domains.


Pssm-ID: 214590 [Multi-domain]  Cd Length: 90  Bit Score: 100.44  E-value: 2.00e-26
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B          10 QIWRIEGSNKVPVD--PATYGQFYGGDSYIILYnyrhggrqGQIIYNWQGAQSTQDEVAASAILTAQLDEELGGTPVQSR 87
Cdd:smart00262   1 FLVRVKGKRNVRVPevPFSQGSLNSGDCYILDT--------GSEIYVWVGKKSSQDEKKKAAELAVELDDTLGPGPVQVR 72

                           90
                   ....*....|....*...
2FH2_B          88 VV-QGKEPAHLMSLFGGK 104
Cdd:smart00262  73 VVdEGKEPPEFWSLFGGW 90
GEL smart00262
Gelsolin homology domain; Gelsolin/severin/villin homology domain. Calcium-binding and ...
 128-210 4.52e-21

Gelsolin homology domain; Gelsolin/severin/villin homology domain. Calcium-binding and actin-binding. Both intra- and extracellular domains.


Pssm-ID: 214590 [Multi-domain]  Cd Length: 90  Bit Score: 86.19  E-value: 4.52e-21
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B         128 FQVRANSAGATRAVEVLPKAGALNSNDAFVLKTPSAAYLWVGTGASEAEKTGAQELLRVL-------RAQPVQVAEGSEP 200
Cdd:smart00262   1 FLVRVKGKRNVRVPEVPFSQGSLNSGDCYILDTGSEIYVWVGKKSSQDEKKKAAELAVELddtlgpgPVQVRVVDEGKEP 80

                           90
                   ....*....|
2FH2_B         201 DGFWEALGGK 210
Cdd:smart00262  81 PEFWSLFGGW 90
gelsolin_S3_like cd11292
Gelsolin sub-domain 3-like domain found in gelsolin, severin, villin, and related proteins; ...
 229-322 5.15e-20

Gelsolin sub-domain 3-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200448  Cd Length: 98  Bit Score: 83.45  E-value: 5.15e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B      229 PRLFACSNKIGRFVIEEVP-GELMQEDLATDDVMLLDTWDQVFVWVGKDSQEEEKTEALTSAKRYIETDpaNRDRRTPIT 307
Cdd:cd11292   4 KKLYKVSDASGKLKLTEVAeGSLNQEMLDSEDCYILDCGSEIFVWVGKGASLDERKAALKNAEEFLRKK--KRPPYTQVT 81

                        90
                ....*....|....*
2FH2_B      308 VVKQGFEPPSFVGWF 322
Cdd:cd11292  82 RVTEGGESALFKSKF 96
gelsolin_like cd11280
Tandemly repeated domains found in gelsolin, severin, villin, and related proteins; Gelsolin ...
 8-101 6.88e-20

Tandemly repeated domains found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200436  Cd Length: 88  Bit Score: 82.80  E-value: 6.88e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B        8 QKQIWRIEGS---NKVPVDPATYgQFYGGDSYIILYnyrhggrqGQIIYNWQGAQSTQDEVAASAILTAQLDEELGGTPV 84
Cdd:cd11280   1 PPRLYRVRGSkaiEIEEVPLASS-SLDSDDVFVLDT--------GSEIYIWQGRASSQAELAAAALLAKELDEERKGKPE 71

                        90
                ....*....|....*..
2FH2_B       85 QSRVVQGKEPAHLMSLF 101
Cdd:cd11280  72 IVRIRQGQEPREFWSLF 88
gelsolin_like cd11280
Tandemly repeated domains found in gelsolin, severin, villin, and related proteins; Gelsolin ...
 228-322 8.05e-19

Tandemly repeated domains found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200436  Cd Length: 88  Bit Score: 80.10  E-value: 8.05e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B      228 PPRLFACSNKiGRFVIEEVPGElmQEDLATDDVMLLDTWDQVFVWVGKDSQEEEKTEALTSAKRYIETDPANrdrrTPIT 307
Cdd:cd11280   1 PPRLYRVRGS-KAIEIEEVPLA--SSSLDSDDVFVLDTGSEIYIWQGRASSQAELAAAALLAKELDEERKGK----PEIV 73

                        90
                ....*....|....*
2FH2_B      308 VVKQGFEPPSFVGWF 322
Cdd:cd11280  74 RIRQGQEPREFWSLF 88
Gelsolin pfam00626
Gelsolin repeat;
241-319 2.50e-18

Gelsolin repeat;


Pssm-ID: 395501 [Multi-domain]  Cd Length: 76  Bit Score: 78.12  E-value: 2.50e-18
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
2FH2_B        241 FVIEEVPGELMQEDLATDDVMLLDTWDQVFVWVGKDSQEEEKTEALTSAKRYIETDpanRDRRTPITVVKQGFEPPSFV 319
Cdd:pfam00626   1 KFVLPPPVPLSQESLNSGDCYLLDNGFTIFLWVGKGSSLLEKLFAALLAAQLDDDE---RFPLPEVIRVPQGKEPARFL 76
gelsolin_like cd11280
Tandemly repeated domains found in gelsolin, severin, villin, and related proteins; Gelsolin ...
 124-207 2.67e-18

Tandemly repeated domains found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200436  Cd Length: 88  Bit Score: 78.56  E-value: 2.67e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B      124 STRLFQVRANSAgaTRAVEVLPKAGALNSNDAFVLKTPSAAYLWVGTGASEAEKTGAQELLRVL------RAQPVQVAEG 197
Cdd:cd11280   1 PPRLYRVRGSKA--IEIEEVPLASSSLDSDDVFVLDTGSEIYIWQGRASSQAELAAAALLAKELdeerkgKPEIVRIRQG 78

                        90
                ....*....|
2FH2_B      198 SEPDGFWEAL 207
Cdd:cd11280  79 QEPREFWSLF 88
Gelsolin pfam00626
Gelsolin repeat;
16-98 4.19e-17

Gelsolin repeat;


Pssm-ID: 395501 [Multi-domain]  Cd Length: 76  Bit Score: 75.04  E-value: 4.19e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B         16 GSNKVPVDPATYGQFYGGDSYIILynyrhggrQGQIIYNWQGAQSTQDEVAASAILTAQLD-EELGGTPVQSRVVQGKEP 94
Cdd:pfam00626   1 KFVLPPPVPLSQESLNSGDCYLLD--------NGFTIFLWVGKGSSLLEKLFAALLAAQLDdDERFPLPEVIRVPQGKEP 72


                  ....
2FH2_B         95 AHLM 98
Cdd:pfam00626  73 ARFL 76
gelsolin_S2_like cd11289
Gelsolin sub-domain 2-like domain found in gelsolin, severin, villin, and related proteins; ...
 125-208 2.88e-10

Gelsolin sub-domain 2-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200445  Cd Length: 92  Bit Score: 56.48  E-value: 2.88e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B      125 TRLFQVRANsaGATRAVEVLPKAGALNSNDAFVLKTPSAAYLWVGTGASEAEKTGAQELLRVLRA---------QPVQVA 195
Cdd:cd11289   2 PRLLHVKGR--RNVRAREVELSWSSLNSGDVFILDLGSTIYQWNGSKSNRFEKAKAMQLAQGIRDerrlgrakvIVLDEG 79

                        90
                ....*....|...
2FH2_B      196 EGSEPDGFWEALG 208
Cdd:cd11289  80 DTNESPEFWKVLG 92
Gelsolin pfam00626
Gelsolin repeat;
136-204 1.55e-09

Gelsolin repeat;


Pssm-ID: 395501 [Multi-domain]  Cd Length: 76  Bit Score: 53.85  E-value: 1.55e-09
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
2FH2_B        136 GATRAVEVLPKAGALNSNDAFVLKTPSAAYLWVGTGASEAEKTGAQELLRVLRAQ-----PVQ--VAEGSEPDGFW 204
Cdd:pfam00626   1 KFVLPPPVPLSQESLNSGDCYLLDNGFTIFLWVGKGSSLLEKLFAALLAAQLDDDerfplPEVirVPQGKEPARFL 76
ADF_gelsolin cd00013
Actin depolymerization factor/cofilin- and gelsolin-like domains; Actin depolymerization ...
 124-198 3.59e-05

Actin depolymerization factor/cofilin- and gelsolin-like domains; Actin depolymerization factor/cofilin-like domains are present in a family of essential eukaryotic actin regulatory proteins; these proteins enhance the turnover rate of actin and interact with actin monomers as well as actin filaments.


Pssm-ID: 200435  Cd Length: 97  Bit Score: 42.07  E-value: 3.59e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B      124 STRLFQVRANsagATRAVEVLPKAG-------ALNSNDAFVLKTPS------------AAYLWVGTGAS----EAEKTGA 180
Cdd:cd00013   1 DWVLFKVDAK---KEEIVVGSTGAGfldefleELPEDDPRYAFYRFkyphsddkrskfVFISWIPDGVSikqkMVYATNK 77

                        90       100
                ....*....|....*....|
2FH2_B      181 QELLRVL--RAQPVQVAEGS 198
Cdd:cd00013  78 QTLKEALfgLAVPVQIRDGD 97
gelsolin_S2_like cd11289
Gelsolin sub-domain 2-like domain found in gelsolin, severin, villin, and related proteins; ...
 228-325 6.50e-05

Gelsolin sub-domain 2-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200445  Cd Length: 92  Bit Score: 41.07  E-value: 6.50e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B      228 PPRLFACSNKigRFV-IEEVPgeLMQEDLATDDVMLLDTWDQVFVWVGKDSQEEEKTEALTSAKRyIETdpaNRDR-RTP 305
Cdd:cd11289   1 KPRLLHVKGR--RNVrAREVE--LSWSSLNSGDVFILDLGSTIYQWNGSKSNRFEKAKAMQLAQG-IRD---ERRLgRAK 72

                        90       100
                ....*....|....*....|
2FH2_B      306 ITVVKQGFEPPSFVGWFLGW 325
Cdd:cd11289  73 VIVLDEGDTNESPEFWKVLG 92
gelsolin_S3_like cd11292
Gelsolin sub-domain 3-like domain found in gelsolin, severin, villin, and related proteins; ...
 125-200 5.48e-04

Gelsolin sub-domain 3-like domain found in gelsolin, severin, villin, and related proteins; Gelsolin repeats occur in gelsolin, severin, villin, advillin, villidin, supervillin, flightless, quail, fragmin, and other proteins, usually in several copies. They co-occur with villin headpiece domains, leucine-rich repeats, and several other domains. These gelsolin-related actin binding proteins (GRABPs) play regulatory roles in the assembly and disassembly of actin filaments; they are involved in F-actin capping, uncapping, severing, or the nucleation of actin filaments. Severing of actin filaments is Ca2+ dependent. Villins are also linked to generating bundles of F-actin with uniform filament polarity, which is most likely mediated by their extra villin headpiece domain. Many family members have also adopted functions in the nucleus, including the regulation of transcription. Supervillin, gelsolin, and flightless I are involved in intracellular signaling via nuclear hormone receptors. The gelsolin-like domain is distantly related to the actin depolymerizing domains found in cofilin and similar proteins.


Pssm-ID: 200448  Cd Length: 98  Bit Score: 38.77  E-value: 5.48e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
2FH2_B      125 TRLFQVrANSAGATRAVEV---LPKAGALNSNDAFVLKTPSAAYLWVGTGASEAEKTGA----QELL----RVLRAQPVQ 193
Cdd:cd11292   4 KKLYKV-SDASGKLKLTEVaegSLNQEMLDSEDCYILDCGSEIFVWVGKGASLDERKAAlknaEEFLrkkkRPPYTQVTR 82


                ....*..
2FH2_B      194 VAEGSEP 200
Cdd:cd11292  83 VTEGGES 89
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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