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Conserved domains on  [gi|4504001|ref|NP_000156|]
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gap junction alpha-1 protein [Homo sapiens]

Protein Classification

Connexin and Connexin43 domain-containing protein( domain architecture ID 11981467)

Connexin and Connexin43 domain-containing protein

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Connexin pfam00029
Connexin; Connexin proteins form gap-junctions between cells. They carry four transmembrane ...
3-233 5.23e-125

Connexin; Connexin proteins form gap-junctions between cells. They carry four transmembrane regions, hence why this family now includes Connexin_CCC, which represented the second pair of TMs.


:

Pssm-ID: 459638 [Multi-domain]  Cd Length: 217  Bit Score: 359.12  E-value: 5.23e-125
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4504001      3 DWSALGKLLDKVQAYSTAGGKVWLSVLFIFRILLLGTAVESAWGDEQSAFRCNTQQPGCENVCYDKSFPISHVRFWVLQI 82
Cdd:pfam00029   1 DWSFLGRLLEEVNKHSTVVGKIWLTVLFIFRILVLGVAAESVWGDEQSDFVCNTLQPGCENVCYDAFFPISHIRFWVLQI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4504001     83 IFVSVPTLLYLAHVFYVMRKEEKLNKKEEELkvaqtdgvnvdMHLKQIEIKKFKYGIEEHgkvKMRGGLLRTYIISILFK 162
Cdd:pfam00029  81 IFVSTPSLLYLGHVAHRIAREEKRREKEEEE-----------MEEELYEEEGKKEAEPKV---HIRGGLLWTYVLSLLFR 146
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 4504001    163 SIFEVAFLLIQWYIYGFSLSAVYTCKRDPCPHQVDCFLSRPTEKTIFIIFMLVVSLVSLALNIIELFYVFF 233
Cdd:pfam00029 147 IVLEVGFLVGQYYLYGFEVPPLFKCSRSPCPNTVDCFVSRPTEKTIFLLFMFVVSGLCLLLNLLELFYLGW 217
Connexin43 pfam03508
Gap junction alpha-1 protein (Cx43);
283-361 1.95e-51

Gap junction alpha-1 protein (Cx43);


:

Pssm-ID: 460950  Cd Length: 79  Bit Score: 166.35  E-value: 1.95e-51
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 4504001    283 PPGYKLVTGDRNNSSCRNYNKQASEQNWANYSAEQNRMGQAGSTISNSHAQPFDFPDDNQNSKKLAAGHELQPLAIVDQ 361
Cdd:pfam03508   1 PPGYKLATGERNNSSCRNYNKQASEQNWANYSAEQNRLGQNGSTISNSHAQAFDFPEAPHNTKKLGSGHELQPLALLDP 79
 
Name Accession Description Interval E-value
Connexin pfam00029
Connexin; Connexin proteins form gap-junctions between cells. They carry four transmembrane ...
3-233 5.23e-125

Connexin; Connexin proteins form gap-junctions between cells. They carry four transmembrane regions, hence why this family now includes Connexin_CCC, which represented the second pair of TMs.


Pssm-ID: 459638 [Multi-domain]  Cd Length: 217  Bit Score: 359.12  E-value: 5.23e-125
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4504001      3 DWSALGKLLDKVQAYSTAGGKVWLSVLFIFRILLLGTAVESAWGDEQSAFRCNTQQPGCENVCYDKSFPISHVRFWVLQI 82
Cdd:pfam00029   1 DWSFLGRLLEEVNKHSTVVGKIWLTVLFIFRILVLGVAAESVWGDEQSDFVCNTLQPGCENVCYDAFFPISHIRFWVLQI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4504001     83 IFVSVPTLLYLAHVFYVMRKEEKLNKKEEELkvaqtdgvnvdMHLKQIEIKKFKYGIEEHgkvKMRGGLLRTYIISILFK 162
Cdd:pfam00029  81 IFVSTPSLLYLGHVAHRIAREEKRREKEEEE-----------MEEELYEEEGKKEAEPKV---HIRGGLLWTYVLSLLFR 146
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 4504001    163 SIFEVAFLLIQWYIYGFSLSAVYTCKRDPCPHQVDCFLSRPTEKTIFIIFMLVVSLVSLALNIIELFYVFF 233
Cdd:pfam00029 147 IVLEVGFLVGQYYLYGFEVPPLFKCSRSPCPNTVDCFVSRPTEKTIFLLFMFVVSGLCLLLNLLELFYLGW 217
Connexin43 pfam03508
Gap junction alpha-1 protein (Cx43);
283-361 1.95e-51

Gap junction alpha-1 protein (Cx43);


Pssm-ID: 460950  Cd Length: 79  Bit Score: 166.35  E-value: 1.95e-51
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 4504001    283 PPGYKLVTGDRNNSSCRNYNKQASEQNWANYSAEQNRMGQAGSTISNSHAQPFDFPDDNQNSKKLAAGHELQPLAIVDQ 361
Cdd:pfam03508   1 PPGYKLATGERNNSSCRNYNKQASEQNWANYSAEQNRLGQNGSTISNSHAQAFDFPEAPHNTKKLGSGHELQPLALLDP 79
Connexin_CCC smart01089
Gap junction channel protein cysteine-rich domain;
165-231 1.65e-37

Gap junction channel protein cysteine-rich domain;


Pssm-ID: 198157  Cd Length: 67  Bit Score: 129.53  E-value: 1.65e-37
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 4504001     165 FEVAFLLIQWYIYGFSLSAVYTCKRDPCPHQVDCFLSRPTEKTIFIIFMLVVSLVSLALNIIELFYV 231
Cdd:smart01089   1 LEVGFLYGQYYLYGFQVPPLYKCSRSPCPNTVDCFVSRPTEKTIFLIFMLVVSAICILLNLLELFYL 67
 
Name Accession Description Interval E-value
Connexin pfam00029
Connexin; Connexin proteins form gap-junctions between cells. They carry four transmembrane ...
3-233 5.23e-125

Connexin; Connexin proteins form gap-junctions between cells. They carry four transmembrane regions, hence why this family now includes Connexin_CCC, which represented the second pair of TMs.


Pssm-ID: 459638 [Multi-domain]  Cd Length: 217  Bit Score: 359.12  E-value: 5.23e-125
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4504001      3 DWSALGKLLDKVQAYSTAGGKVWLSVLFIFRILLLGTAVESAWGDEQSAFRCNTQQPGCENVCYDKSFPISHVRFWVLQI 82
Cdd:pfam00029   1 DWSFLGRLLEEVNKHSTVVGKIWLTVLFIFRILVLGVAAESVWGDEQSDFVCNTLQPGCENVCYDAFFPISHIRFWVLQI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4504001     83 IFVSVPTLLYLAHVFYVMRKEEKLNKKEEELkvaqtdgvnvdMHLKQIEIKKFKYGIEEHgkvKMRGGLLRTYIISILFK 162
Cdd:pfam00029  81 IFVSTPSLLYLGHVAHRIAREEKRREKEEEE-----------MEEELYEEEGKKEAEPKV---HIRGGLLWTYVLSLLFR 146
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 4504001    163 SIFEVAFLLIQWYIYGFSLSAVYTCKRDPCPHQVDCFLSRPTEKTIFIIFMLVVSLVSLALNIIELFYVFF 233
Cdd:pfam00029 147 IVLEVGFLVGQYYLYGFEVPPLFKCSRSPCPNTVDCFVSRPTEKTIFLLFMFVVSGLCLLLNLLELFYLGW 217
Connexin43 pfam03508
Gap junction alpha-1 protein (Cx43);
283-361 1.95e-51

Gap junction alpha-1 protein (Cx43);


Pssm-ID: 460950  Cd Length: 79  Bit Score: 166.35  E-value: 1.95e-51
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 4504001    283 PPGYKLVTGDRNNSSCRNYNKQASEQNWANYSAEQNRMGQAGSTISNSHAQPFDFPDDNQNSKKLAAGHELQPLAIVDQ 361
Cdd:pfam03508   1 PPGYKLATGERNNSSCRNYNKQASEQNWANYSAEQNRLGQNGSTISNSHAQAFDFPEAPHNTKKLGSGHELQPLALLDP 79
Connexin_CCC smart01089
Gap junction channel protein cysteine-rich domain;
165-231 1.65e-37

Gap junction channel protein cysteine-rich domain;


Pssm-ID: 198157  Cd Length: 67  Bit Score: 129.53  E-value: 1.65e-37
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 4504001     165 FEVAFLLIQWYIYGFSLSAVYTCKRDPCPHQVDCFLSRPTEKTIFIIFMLVVSLVSLALNIIELFYV 231
Cdd:smart01089   1 LEVGFLYGQYYLYGFQVPPLYKCSRSPCPNTVDCFVSRPTEKTIFLIFMLVVSAICILLNLLELFYL 67
CNX smart00037
Connexin homologues; Connexin channels participate in the regulation of signaling between ...
43-76 3.00e-22

Connexin homologues; Connexin channels participate in the regulation of signaling between developing and differentiated cell types.


Pssm-ID: 128352  Cd Length: 34  Bit Score: 88.27  E-value: 3.00e-22
                           10        20        30
                   ....*....|....*....|....*....|....
gi 4504001      43 SAWGDEQSAFRCNTQQPGCENVCYDKSFPISHVR 76
Cdd:smart00037   1 SVWGDEQSDFVCNTQQPGCENVCYDQAFPISHVR 34
 
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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