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6MHQ

Structure of connexin-46 intercellular gap junction channel at 3.4 angstrom resolution by cryoEM

Functional Information from GO Data
ChainGOidnamespacecontents
A0005243molecular_functiongap junction channel activity
A0005921cellular_componentgap junction
A0005922cellular_componentconnexin complex
A0007154biological_processcell communication
A0007601biological_processvisual perception
B0005243molecular_functiongap junction channel activity
B0005921cellular_componentgap junction
B0005922cellular_componentconnexin complex
B0007154biological_processcell communication
B0007601biological_processvisual perception
C0005243molecular_functiongap junction channel activity
C0005921cellular_componentgap junction
C0005922cellular_componentconnexin complex
C0007154biological_processcell communication
C0007601biological_processvisual perception
D0005243molecular_functiongap junction channel activity
D0005921cellular_componentgap junction
D0005922cellular_componentconnexin complex
D0007154biological_processcell communication
D0007601biological_processvisual perception
E0005243molecular_functiongap junction channel activity
E0005921cellular_componentgap junction
E0005922cellular_componentconnexin complex
E0007154biological_processcell communication
E0007601biological_processvisual perception
F0005243molecular_functiongap junction channel activity
F0005921cellular_componentgap junction
F0005922cellular_componentconnexin complex
F0007154biological_processcell communication
F0007601biological_processvisual perception
G0005243molecular_functiongap junction channel activity
G0005921cellular_componentgap junction
G0005922cellular_componentconnexin complex
G0007154biological_processcell communication
G0007601biological_processvisual perception
H0005243molecular_functiongap junction channel activity
H0005921cellular_componentgap junction
H0005922cellular_componentconnexin complex
H0007154biological_processcell communication
H0007601biological_processvisual perception
I0005243molecular_functiongap junction channel activity
I0005921cellular_componentgap junction
I0005922cellular_componentconnexin complex
I0007154biological_processcell communication
I0007601biological_processvisual perception
J0005243molecular_functiongap junction channel activity
J0005921cellular_componentgap junction
J0005922cellular_componentconnexin complex
J0007154biological_processcell communication
J0007601biological_processvisual perception
K0005243molecular_functiongap junction channel activity
K0005921cellular_componentgap junction
K0005922cellular_componentconnexin complex
K0007154biological_processcell communication
K0007601biological_processvisual perception
L0005243molecular_functiongap junction channel activity
L0005921cellular_componentgap junction
L0005922cellular_componentconnexin complex
L0007154biological_processcell communication
L0007601biological_processvisual perception
Functional Information from PROSITE/UniProt
site_idPS00407
Number of Residues14
DetailsCONNEXINS_1 Connexins signature 1. CNTqQPGCenVCYD
ChainResidueDetails
ACYS54-ASP67

site_idPS00408
Number of Residues17
DetailsCONNEXINS_2 Connexins signature 2. Cdrw.PCpntVDCFISRP
ChainResidueDetails
ACYS178-PRO194

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues156
DetailsINTRAMEM: INTRAMEM => ECO:0000269|PubMed:30542154
ChainResidueDetails
AGLY2-GLN15
JGLY2-GLN15
KGLY2-GLN15
LGLY2-GLN15
BGLY2-GLN15
CGLY2-GLN15
DGLY2-GLN15
EGLY2-GLN15
FGLY2-GLN15
GGLY2-GLN15
HGLY2-GLN15
IGLY2-GLN15

site_idSWS_FT_FI2
Number of Residues708
DetailsTOPO_DOM: Cytoplasmic => ECO:0000269|PubMed:30542154
ChainResidueDetails
AGLU16-THR19
ELEU93-ASN149
FGLU16-THR19
FLEU93-ASN149
GGLU16-THR19
GLEU93-ASN149
HGLU16-THR19
HLEU93-ASN149
IGLU16-THR19
ILEU93-ASN149
JGLU16-THR19
ALEU93-ASN149
JLEU93-ASN149
KGLU16-THR19
KLEU93-ASN149
LGLU16-THR19
LLEU93-ASN149
BGLU16-THR19
BLEU93-ASN149
CGLU16-THR19
CLEU93-ASN149
DGLU16-THR19
DLEU93-ASN149
EGLU16-THR19

site_idSWS_FT_FI3
Number of Residues960
DetailsTRANSMEM: Helical => ECO:0000269|PubMed:30542154
ChainResidueDetails
AVAL20-ALA40
CILE72-TYR92
CILE150-PHE170
CILE199-ILE219
DVAL20-ALA40
DILE72-TYR92
DILE150-PHE170
DILE199-ILE219
EVAL20-ALA40
EILE72-TYR92
EILE150-PHE170
AILE72-TYR92
EILE199-ILE219
FVAL20-ALA40
FILE72-TYR92
FILE150-PHE170
FILE199-ILE219
GVAL20-ALA40
GILE72-TYR92
GILE150-PHE170
GILE199-ILE219
HVAL20-ALA40
AILE150-PHE170
HILE72-TYR92
HILE150-PHE170
HILE199-ILE219
IVAL20-ALA40
IILE72-TYR92
IILE150-PHE170
IILE199-ILE219
JVAL20-ALA40
JILE72-TYR92
JILE150-PHE170
AILE199-ILE219
JILE199-ILE219
KVAL20-ALA40
KILE72-TYR92
KILE150-PHE170
KILE199-ILE219
LVAL20-ALA40
LILE72-TYR92
LILE150-PHE170
LILE199-ILE219
BVAL20-ALA40
BILE72-TYR92
BILE150-PHE170
BILE199-ILE219
CVAL20-ALA40

site_idSWS_FT_FI4
Number of Residues684
DetailsTOPO_DOM: Extracellular => ECO:0000269|PubMed:30542154
ChainResidueDetails
AALA41-PRO71
EGLN171-THR198
FALA41-PRO71
FGLN171-THR198
GALA41-PRO71
GGLN171-THR198
HALA41-PRO71
HGLN171-THR198
IALA41-PRO71
IGLN171-THR198
JALA41-PRO71
AGLN171-THR198
JGLN171-THR198
KALA41-PRO71
KGLN171-THR198
LALA41-PRO71
LGLN171-THR198
BALA41-PRO71
BGLN171-THR198
CALA41-PRO71
CGLN171-THR198
DALA41-PRO71
DGLN171-THR198
EALA41-PRO71

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PDB entries from 2024-10-09

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