Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyClaudin-like 8100196 3002606 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyClaudin-like 8100196 3002606 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyClaudin-like 8100196 3002606 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyClaudin-like 8100196 3002606 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyClaudin-like 8100196 3002606 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyClaudin-like 8100196 3002606 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AConnexine6l3tA1 A: alpha bundlesX: Connexin 26 (From Topology)H: Connexin 26 (From Topology)T: Connexin 26F: ConnexinECOD (1.6)
BConnexine6l3tB1 A: alpha bundlesX: Connexin 26 (From Topology)H: Connexin 26 (From Topology)T: Connexin 26F: ConnexinECOD (1.6)
CConnexine6l3tC1 A: alpha bundlesX: Connexin 26 (From Topology)H: Connexin 26 (From Topology)T: Connexin 26F: ConnexinECOD (1.6)
DConnexine6l3tD1 A: alpha bundlesX: Connexin 26 (From Topology)H: Connexin 26 (From Topology)T: Connexin 26F: ConnexinECOD (1.6)
EConnexine6l3tE1 A: alpha bundlesX: Connexin 26 (From Topology)H: Connexin 26 (From Topology)T: Connexin 26F: ConnexinECOD (1.6)
FConnexine6l3tF1 A: alpha bundlesX: Connexin 26 (From Topology)H: Connexin 26 (From Topology)T: Connexin 26F: ConnexinECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF00029Connexin (Connexin)ConnexinConnexin 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.Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR038359Connexin, N-terminal domain superfamilyHomologous Superfamily
A, B, C, D, E
IPR019570Gap junction protein, cysteine-rich domainDomain
A, B, C, D, E
IPR000500ConnexinFamily
A, B, C, D, E
IPR017990Connexin, conserved siteConserved Site
A, B, C, D, E
IPR013092Connexin, N-terminalDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, B, C, D, E
PharosQ8NFK1

Membrane Protein Annotation: OPM OPM Database Homepage

ChainsExternal LinkTypeClassSuperfamilyFamily
A, B, C, D, E
OPMTransmembraneAlpha-helical polytopicTetraspan junctional complexesConnexin

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

ChainsExternal LinkComment
A, B, C, D, E
PDBTMAnnotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

ChainsExternal LinkComment
A, B, C, D, E
MemProtMDAnnotated as membrane protein by MemProtMD