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Conserved domains on  [gi|768021174|ref|XP_011527951|]
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protein FAM3B isoform X2 [Homo sapiens]

Protein Classification

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
PANDER_like super family cl19122
Domains similar to the Pancreatic-derived factor; FAM3B or PANDER (PANcreatic DERived factor) ...
 73-246 1.09e-114

Domains similar to the Pancreatic-derived factor; FAM3B or PANDER (PANcreatic DERived factor) has been identifed as a regulator of glucose homeostasis and beta cell function. The protein is expressed in the endocrine pancreas and co-secreted with insulin in response to glucose, particularly under conditions of insulin resistance. The protein had initially been predicted to be a member of the four-helical cytokine family, hence the FAM3B designation. This wider family contains FAM3B and FAM4C, N-terminal domains of N-acetylglucosaminyltransferases, and domains in poorly characterized proteins that have been associated with deafness and the progression of cancer.


The actual alignment was detected with superfamily member cd13939:

Pssm-ID: 473142  Cd Length: 175  Bit Score: 325.72  E-value: 1.09e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 768021174  73 KRQKCDHWTPCPSDTYAYRLLSGGGRSKYAKICFEDNLLMGEQLGNVARGINIAIVNYVTGNVTATRCFDMYEGDNSGPM 152
Cdd:cd13939    1 KRQKCDHWSPCAPNQYAYRIRSGGGKDIMPEICFEDNMLITGKEGNSNRGINIAVVSYETGKVVATKYFDMYEGDFSGPM 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 768021174 153 TKFIQSAAPKSLLFMVTYDDGSTRLNNDAKNAIEALGSKEIRNMKFRSSWVFIAAKGLELPSEIQREKINHSDAKNNRYS 232
Cdd:cd13939   81 IEFINKIPKKSLVFVVTHDDGSTKLKDPAKKAIEDLGSKEIRNLKFRSAWVFIAAKGFQLPDNIEKEKINHSDGSKNRYS 160

                        170
                 ....*....|....
gi 768021174 233 GWPAEIQIEGCIPK 246
Cdd:cd13939  161 GWPAEIQIEGCIPK 174
 
Name Accession Description Interval E-value
PANDER_FAM3B cd13939
Pancreatic derived factor; FAM3B or PANDER (PANcreatic DERived factor) has been identifed as a ...
 73-246 1.09e-114

Pancreatic derived factor; FAM3B or PANDER (PANcreatic DERived factor) has been identifed as a regulator of glucose homeostasis and beta cell function. The protein is expressed in the endocrine pancreas and co-secreted with insulin in response to glucose, particularly under conditions of insulin resistance. The protein had initially been predicted to be a member of the four-helical cytokine family, hence the FAM3B designation. PANDER induces apoptosis of insulin-secreting beta-cells when over-expressed in vitro. It has been associated with the progression of type 2 diabetes by downregulating beta cell function as well as insulin sensitivity in the liver.


Pssm-ID: 260113  Cd Length: 175  Bit Score: 325.72  E-value: 1.09e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 768021174  73 KRQKCDHWTPCPSDTYAYRLLSGGGRSKYAKICFEDNLLMGEQLGNVARGINIAIVNYVTGNVTATRCFDMYEGDNSGPM 152
Cdd:cd13939    1 KRQKCDHWSPCAPNQYAYRIRSGGGKDIMPEICFEDNMLITGKEGNSNRGINIAVVSYETGKVVATKYFDMYEGDFSGPM 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 768021174 153 TKFIQSAAPKSLLFMVTYDDGSTRLNNDAKNAIEALGSKEIRNMKFRSSWVFIAAKGLELPSEIQREKINHSDAKNNRYS 232
Cdd:cd13939   81 IEFINKIPKKSLVFVVTHDDGSTKLKDPAKKAIEDLGSKEIRNLKFRSAWVFIAAKGFQLPDNIEKEKINHSDGSKNRYS 160

                        170
                 ....*....|....
gi 768021174 233 GWPAEIQIEGCIPK 246
Cdd:cd13939  161 GWPAEIQIEGCIPK 174
ILEI pfam15711
Interleukin-like EMT inducer; ILEI is a family of proteins found in vertebrates. It is heavily ...
 121-209 1.44e-35

Interleukin-like EMT inducer; ILEI is a family of proteins found in vertebrates. It is heavily involved in the process of the transition from epithelial to mesenchymal tissue - EMT - during all of embryonic development, cancer progression, metastasis, and chronic inflammation/fibrosis. ILEI is upregulated exclusively at the level of translation, and abnormal ILEI expression, ie cytoplasmic over-expression instead of vesicular localization, is associated with EMT in human cancerous tissue. In order to induce and maintain the EMT of hepatocytes in a TGF-beta-independent fashion ILEI needs the cooperation of oncogenic Ras.


Pssm-ID: 464817  Cd Length: 89  Bit Score: 121.60  E-value: 1.44e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 768021174  121 RGINIAIVNYVTGNVTATRCFDMYEGDNSGPMTKFIQSAAPKSLLFMVTYDDGSTRLNNDAKNAIEALGSKEIRNMKFRS 200
Cdd:pfam15711   1 RGINVVVVDACTGKVLDSKSFDTYSYSDSSRLANFLKSIPDGSIVLIATKDEASSKLSDEARKALESLGSSKIDNLGFRD 80


                  ....*....
gi 768021174  201 SWVFIAAKG 209
Cdd:pfam15711  81 SWAFIGFKG 89
 
Name Accession Description Interval E-value
PANDER_FAM3B cd13939
Pancreatic derived factor; FAM3B or PANDER (PANcreatic DERived factor) has been identifed as a ...
 73-246 1.09e-114

Pancreatic derived factor; FAM3B or PANDER (PANcreatic DERived factor) has been identifed as a regulator of glucose homeostasis and beta cell function. The protein is expressed in the endocrine pancreas and co-secreted with insulin in response to glucose, particularly under conditions of insulin resistance. The protein had initially been predicted to be a member of the four-helical cytokine family, hence the FAM3B designation. PANDER induces apoptosis of insulin-secreting beta-cells when over-expressed in vitro. It has been associated with the progression of type 2 diabetes by downregulating beta cell function as well as insulin sensitivity in the liver.


Pssm-ID: 260113  Cd Length: 175  Bit Score: 325.72  E-value: 1.09e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 768021174  73 KRQKCDHWTPCPSDTYAYRLLSGGGRSKYAKICFEDNLLMGEQLGNVARGINIAIVNYVTGNVTATRCFDMYEGDNSGPM 152
Cdd:cd13939    1 KRQKCDHWSPCAPNQYAYRIRSGGGKDIMPEICFEDNMLITGKEGNSNRGINIAVVSYETGKVVATKYFDMYEGDFSGPM 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 768021174 153 TKFIQSAAPKSLLFMVTYDDGSTRLNNDAKNAIEALGSKEIRNMKFRSSWVFIAAKGLELPSEIQREKINHSDAKNNRYS 232
Cdd:cd13939   81 IEFINKIPKKSLVFVVTHDDGSTKLKDPAKKAIEDLGSKEIRNLKFRSAWVFIAAKGFQLPDNIEKEKINHSDGSKNRYS 160

                        170
                 ....*....|....
gi 768021174 233 GWPAEIQIEGCIPK 246
Cdd:cd13939  161 GWPAEIQIEGCIPK 174
ILEI_FAM3C cd13940
Interleukin-like EMT inducer; The secreted factor FAM3C or ILEI (InterLeukin-like Emt Inducer) ...
 72-245 6.45e-60

Interleukin-like EMT inducer; The secreted factor FAM3C or ILEI (InterLeukin-like Emt Inducer) has been identifed as a protein involved in the epithelial-mesenchymal transition (EMT) and in processes associated with metastasis formation and the progression of cancer. The protein had initially been predicted to be a member of the four-helical cytokine family, hence the FAM3C designation. ILEI has been found to be widely expressed, and to be involved in retinal development.


Pssm-ID: 260114  Cd Length: 171  Bit Score: 186.70  E-value: 6.45e-60
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 768021174  72 PKRQKCDHWTPCPSDTYAYRLLSGGGRSKYAKICFEDNLLMGEQLGNVARGINIAIVNYVTGNVTATRCFDMYEGDnSGP 151
Cdd:cd13940    1 KPKYKCGLSKPCPEDHFAFRIISGAANVVGPKICFEGKIIMSSVLNNVGRGLNIALVNGETGEVLKTGFFDMYSGD-VKP 79

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 768021174 152 MTKFIQSAAPKSLLFMVTYDDGSTRLNNDAKNAIEALGSKEIRNMKFRSSWVFIAAKGLELPSEIqrEKINHSDAKNNRY 231
Cdd:cd13940   80 LLEFLKSIKPGSIVLVASFDDPATKLNDEARKLFAELGSSSIKSLGFRDNWVFVGGKGIKTKSPF--EKHIKNDKDTNKY 157

                        170
                 ....*....|....
gi 768021174 232 SGWPAEIQIEGCIP 245
Cdd:cd13940  158 EGWPEMIEMEGCIP 171
PANDER_like cd13936
Domains similar to the Pancreatic-derived factor; FAM3B or PANDER (PANcreatic DERived factor) ...
 88-244 2.47e-48

Domains similar to the Pancreatic-derived factor; FAM3B or PANDER (PANcreatic DERived factor) has been identifed as a regulator of glucose homeostasis and beta cell function. The protein is expressed in the endocrine pancreas and co-secreted with insulin in response to glucose, particularly under conditions of insulin resistance. The protein had initially been predicted to be a member of the four-helical cytokine family, hence the FAM3B designation. This wider family contains FAM3B and FAM4C, N-terminal domains of N-acetylglucosaminyltransferases, and domains in poorly characterized proteins that have been associated with deafness and the progression of cancer.


Pssm-ID: 260110  Cd Length: 149  Bit Score: 156.34  E-value: 2.47e-48
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 768021174  88 YAYRLLSGGGrSKYAKICFEDNLLMGEQlgNVARGINIAIVNYVTGNVTATRCFDMYEGDNSGPMTKFIQSAAPKSLLFM 167
Cdd:cd13936    1 LEVKIASGGG-GNYAKICVNGGVLFDGD--KSGRGINVVVINGDTGKVIATKTFDTYGAGASNDMIDFLNSVPPGSIVLI 77

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 768021174 168 VTYDDGSTRLNNDAKNAIEALGSKEIRNMKFRSSWVFIAAKGLELPSEIQrEKINHsdakNNRYSGWPAEIQIEGCI 244
Cdd:cd13936   78 ATKDDASKSLKDEARRALESLGSSLIQNLGFRDSWAFVGQKGIKRPSTEQ-HEISP----KNSSWGGPALIQTCFPL 149
ILEI pfam15711
Interleukin-like EMT inducer; ILEI is a family of proteins found in vertebrates. It is heavily ...
 121-209 1.44e-35

Interleukin-like EMT inducer; ILEI is a family of proteins found in vertebrates. It is heavily involved in the process of the transition from epithelial to mesenchymal tissue - EMT - during all of embryonic development, cancer progression, metastasis, and chronic inflammation/fibrosis. ILEI is upregulated exclusively at the level of translation, and abnormal ILEI expression, ie cytoplasmic over-expression instead of vesicular localization, is associated with EMT in human cancerous tissue. In order to induce and maintain the EMT of hepatocytes in a TGF-beta-independent fashion ILEI needs the cooperation of oncogenic Ras.


Pssm-ID: 464817  Cd Length: 89  Bit Score: 121.60  E-value: 1.44e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 768021174  121 RGINIAIVNYVTGNVTATRCFDMYEGDNSGPMTKFIQSAAPKSLLFMVTYDDGSTRLNNDAKNAIEALGSKEIRNMKFRS 200
Cdd:pfam15711   1 RGINVVVVDACTGKVLDSKSFDTYSYSDSSRLANFLKSIPDGSIVLIATKDEASSKLSDEARKALESLGSSKIDNLGFRD 80


                  ....*....
gi 768021174  201 SWVFIAAKG 209
Cdd:pfam15711  81 SWAFIGFKG 89
PANDER_GnT-1_2_like cd13937
PANDER-like domain of N-acetylglucosaminyltransferases; O-linked-mannose beta-1, ...
 97-215 1.21e-17

PANDER-like domain of N-acetylglucosaminyltransferases; O-linked-mannose beta-1,2-N-acetylglucosaminyltransferase 1 participates in O-mannosyl glycosylation and may be responsible for creating GlcNAc(beta1-2)Man(alpha1-)O-Ser/Thr moieties on alpha dystroglycan and other O-mannosylated proteins. The domain characterized by this model lies N-terminal to the catalytic domain. Its function has not been determined.


Pssm-ID: 260111  Cd Length: 148  Bit Score: 76.95  E-value: 1.21e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 768021174  97 GRSKyAKICFEDNLLMGEQLGNVARGINIAIVNYVTGNVTATRCFDMYEGDNSGPMTKFIQSAAPKSLLFMVTYDDGSTR 176
Cdd:cd13937    8 SKSK-VSVSVDGTTVLEDEEAEAGRGIHVVVLNQATGSVMAQRVFDTYSPGEDEAMILFLNMVSDGRILIFTIKDEGSFH 86

                         90       100       110
                 ....*....|....*....|....*....|....*....
gi 768021174 177 LNNDAKNAIEALGSKEIRNMKFRSSWVFIAAKGLELPSE 215
Cdd:cd13937   87 LKDEARSLLKKLGSQKVSKLGWRDMWAMVTRKGGPVYGE 125
PANDER_like_TMEM2 cd13938
PANDER-like domain of the transmembrane protein TMEM2; TMEM2 has been characterized as a ...
 121-209 1.61e-14

PANDER-like domain of the transmembrane protein TMEM2; TMEM2 has been characterized as a transmembrane protein that maps to the DFNB7-DFNB11 deafness locus on human chromosome 9. It contains a domain similar to the Pancreatic-derived factor PANDER, C-terminal to a glycine rich G8-domain. The function of the PANDER-like domain in TMEM2 has not been characterized.


Pssm-ID: 260112  Cd Length: 168  Bit Score: 69.28  E-value: 1.61e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 768021174 121 RGINIAIVNYVTGNVTATRCFDMYEG-DNSGPMTKFIQSAAPKSLLFMVTYDDGSTRLNNDAKNAIEALGSKEIRNMKFR 199
Cdd:cd13938   48 RGINVRVIDEDTGEVLESDRFDTYESeDESKRLAEFLDQIPPGRIVALAVGDEASKNLEDSARKKIRELGSKEIDHLGYR 127

                         90
                 ....*....|
gi 768021174 200 SSWVFIAAKG 209
Cdd:cd13938  128 QPWAFVGVKG 137
 
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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