4BQ4


Conserved Protein Domain Family
Agarase_CBM

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pfam17992: Agarase_CBM 
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Agarase CBM like domain
This is the N-terminal CBM-like domain in exo-beta-agarase proteins (EC:3.2.1.81) found in the marine microbe Saccharophagus degradans. This enzyme catalyzes a critical step in the metabolism of agarose by S. degradans through cleaving agarose oligomers into neoagarobiose products that can be further processed into monomers. The CBM-like domain is structurally very similar to some CBM families. A loop in the CBM-like domain is involved in forming the roof of the active site channel. The contribution of the CBM-like domain to formation of the active site of the enzyme supports a role in substrate recognition explaining the exo-mode of beta-agarase action.
Statistics
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PSSM-Id: 436194
Aligned: 11 rows
Threshold Bit Score: 253.055
Created: 26-Mar-2022
Updated: 17-Oct-2022
Structure
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Program:
Drawing:
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
4BQ4_B                     7 DFENdQVPSNIHFLNARASIETYTgi--nGEPskGLKLAMQSKQHSYTGLAIVPEQP-WDWS--EFTSASLYFDIVSVGD 81   Sa...
WP_016403205              24 DFAE-QIPKAFSFSNVDAELVSEGngittGSQ--ALKVTTHSKENFYTSIFIEPEQP-FDWS--ALPNFSFAFDVTNLGR 97   Ag...
Q9RKF0                    59 DFQDgLVPAEVGPYQAKTTIVGR------GDK--KLRVDFQARKNYYSSFSVRPEPV-WNWSaeESESLGIAMELTNPSD 129  St...
WP_048688993              36 DFEDeTDKHIILLENADAKMIQSS-----QGN--ALEIKLESKNNHDASFTVQPKTP-WNFS--QYQNAAIALDIKNPSA 105  Ca...
WP_051479749              30 DFEDqGHKNMVVLENATAQLVDGN-----VGK--ALNISLNSENHHDASFSIVPQKP-WDLS--QYPNVGISIDIKNPAA 99   Ca...
WP_067157817               5 DFENgKQPKELKLQNATAEVIQRG-----SGK--ALSIRLLSEDNHTSAFSFEPEGT-WDWS--AMGNFAFALDISNAES 74   Mi...
EWH09658                  36 DFEQaEHLKHIQTENAKLTSVKQG-----DNS--AVKISFDSKNNHVSGFEFKSDNG-WDWS--NDSSFAFALDIQNPKN 105 
AYW35330                  51 DFENtSIPLQVKTANAKTELTDQN-----GSK--ALNVKFNSAKHEWTSVDFVPENGvWDWS--KYKSFSIAFDISNQGQ 121 
PRJNA315367:A3224_10080   57 DFDKtAIPATVKVNNGAVSLVDSAr----GDK--ALLVKLDLKENNSAALVIAPEEP-WDWS--EFSGFNLAFDVANKGT 127 
AYW35322                  46 DFEKgQVPDGFEFWNAASSVTDKTsa-idGNH--SLLVKVNTLDNNSAGMRIKPEKA-FDWS--EYQDFNLAFDLTNAGT 119 
EWH08638                  41 DFENsAVPVEVKVANATASIVKQGat--sGDQ--ALNVKFNSKAHEWTSIEFTPAQP-WDWS--EYESFSIAFDISNVGQ 113 
4BQ4_B                    82 HSTQFYLDVTDQNGAVFTRSIDIPVG-KMQSYYAKLSGHDLEVPdsgd--vndLNLASGLRSNPPTWT--SDDRQFVWMW 156  Sa...
WP_016403205              98 RSTQIFINIFDKQGQMHSRSINVAGG-SCKTYLNELKGEFLKGG---------LNYESGFRSNPAAWD--TPFHYATWMW 165  Ag...
Q9RKF0                   130 RSVQLTIDLESSTG-VATRSVNVPAG-GGGTYYFDVDSPA-------------LHRDTGLRADP-SWLadKDVTSAVWMW 193  St...
WP_048688993             106 TSTHVYIYTYDANNAFQLRNVVIPAN-SNNSYLIELKSLG-------------LQVNSGIRNNPPSWQ--HDYVQTIWRG 169  Ca...
WP_051479749             100 SSTHLYIYTYDANNAFQLRNVVVPAN-SNNSYLIELKSLG-------------LQVNSGIRNNPPSWQ--HDYVHTIWRG 163  Ca...
WP_067157817              75 SSVHLYVKATDNEGRTHSRSFVVPEQ-SSATYFFEMKGPD-------------LAVDTGIRSNPPSWM--SEYQDMIYRW 138  Mi...
EWH09658                 106 TSVHMYVTAKDKAGKTHNRSFVVPAN-SAETYFIELKGLD-------------LNQETGIRSNPPSWQ--SDYVPIIWRH 169 
AYW35330                 122 YSTQLFLNVYDKNGQVYTRSVNVPVG-DAKTYYSKMAGHDLGSPnnahsekveLNLSSGLRSNPETWD--TDDVQFIWMW 198 
PRJNA315367:A3224_10080  128 ESVQIDVTMTDKNGDSYTRGMVVPADgVWRTYYAKLHGHDQQDPdsaa--kneFNFSSGLRSNPPTWQ--SDDVMLHSFW 203 
AYW35322                 120 ESLQIDLTISDENGGFYTRGLVVPVG-KTQTFYAKMDGHDQQDPpwat--qteFNFASGLRSNPVTWQ--SDDKQVYSFW 194 
EWH08638                 114 YSTQLFLNVFDKNGQVYTRSVNVPVGeDAKTYYSKMAGHDLVSPknkhgenveLNLSSGLRSNPPTWNegDDQVQFIWMW 193 
4BQ4_B                   157 GVKNLDLSGIAKISLSVQSAMHDKTVIIDNIRIQPNPPQDENFL 200  Saccharophagus degradans 2-40
WP_016403205             166 GEMNIDLSAVAKIELSIHGTLIDHQLVLDNFRVIFTPECNPDFL 209  Agarivorans albus
Q9RKF0                   194 GSKETDTSRISQLNFYVAGLLHDRSVIVDDIRVVRDAPADPDYL 237  Streptomyces coelicolor
WP_048688993             170 GVKQPDTSAISKIRFLISGVLEDKTLEIDNIKVVEPKQYDENFL 213  Catenovulum maritimum
WP_051479749             164 GIKQPDSSAISKIRFLVSGVLEDKQLEIDNIKVVEPKQFDNNFL 207  Catenovulum agarivorans
WP_067157817             139 GDKSLNVSEIDSIEFSVAGVLENKYVVVDNVRLIQPESLDEMYL 182  Microbulbifer thermotolerans
EWH09658                 170 GSKNIDISQITSIKFNIRGVLEDKQLVIDNARLIYPKALDKNYL 213 
AYW35330                 199 GNKNLDTSGIKRISLSVQYNLHDKEVTIDNVRLMPHPKMNPDYL 242 
PRJNA315367:A3224_10080  204 GKKLLDLSGITKISFGSDGSLSNRQYTIDNIRLRANPEMDKNFL 247 
AYW35322                 195 GKKRLDISAITAINFSANGLLSDRQFTVDNIRLRANPKMDENFL 238 
EWH08638                 194 GNKNLDTSGITKISLSVQYNLHNKEVTIDNVRVMPNPKMDPDYL 237 
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