Annotations: 7XL6

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth F]	PF00876	e7xl6F1	A: alpha bundles	X: Connexin 26 (From Topology)	H: Connexin 26 (From Topology)	T: Connexin 26	F: PF00876	ECOD (1.6)
B [auth A]	PF00876	e7xl6A1	A: alpha bundles	X: Connexin 26 (From Topology)	H: Connexin 26 (From Topology)	T: Connexin 26	F: PF00876	ECOD (1.6)
C [auth B]	PF00876	e7xl6B1	A: alpha bundles	X: Connexin 26 (From Topology)	H: Connexin 26 (From Topology)	T: Connexin 26	F: PF00876	ECOD (1.6)
D [auth C]	PF00876	e7xl6C1	A: alpha bundles	X: Connexin 26 (From Topology)	H: Connexin 26 (From Topology)	T: Connexin 26	F: PF00876	ECOD (1.6)
E [auth D]	PF00876	e7xl6D1	A: alpha bundles	X: Connexin 26 (From Topology)	H: Connexin 26 (From Topology)	T: Connexin 26	F: PF00876	ECOD (1.6)
F [auth E]	PF00876	e7xl6E1	A: alpha bundles	X: Connexin 26 (From Topology)	H: Connexin 26 (From Topology)	T: Connexin 26	F: PF00876	ECOD (1.6)
G	PF00876	e7xl6G1	A: alpha bundles	X: Connexin 26 (From Topology)	H: Connexin 26 (From Topology)	T: Connexin 26	F: PF00876	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth F], B [auth A], C [auth B], D [auth C], E [auth D], A [auth F], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G	PF00876	Innexin (Innexin)	Innexin	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth F], B [auth A], C [auth B], D [auth C], E [auth D], A [auth F], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G	Pannexin-3	wide pore channel activity passive transmembrane transporter activity channel activity transporter activity transmembrane transporter activity gap junction hemi-channel activity gap junction channel activity structural molecule activity calcium channel activity monoatomic cation transmembrane transporter activity monoatomic ion channel activity monoatomic cation channel activity calcium ion transmembrane transporter activity inorganic molecular entity transmembrane transporter activity wide pore channel activity passive transmembrane transporter activity channel activity transporter activity transmembrane transporter activity gap junction hemi-channel activity gap junction channel activity structural molecule activity calcium channel activity monoatomic cation transmembrane transporter activity monoatomic ion channel activity monoatomic cation channel activity calcium ion transmembrane transporter activity inorganic molecular entity transmembrane transporter activity inorganic cation transmembrane transporter activity monoatomic ion transmembrane transporter activity metal ion transmembrane transporter activity	multicellular organismal process regulation of cellular process interleukin-1 production cellular biosynthetic process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process regulation of cytokine production cytokine production positive regulation of interleukin-1 production regulation of multicellular organismal process positive regulation of macromolecule metabolic process multicellular organismal process regulation of cellular process interleukin-1 production cellular biosynthetic process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process regulation of cytokine production cytokine production positive regulation of interleukin-1 production regulation of multicellular organismal process positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of biosynthetic process regulation of biological process regulation of interleukin-1 production cellular metabolic process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression positive regulation of multicellular organismal process regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process positive regulation of cytokine production regulation of metabolic process positive regulation of cellular biosynthetic process developmental process cellular developmental process ossification cell differentiation osteoblast differentiation signaling cell-cell signaling cell communication localization transport monoatomic ion transport monoatomic cation transport establishment of localization	cell-cell junction anchoring junction gap junction cell junction cellular anatomical entity cell periphery plasma membrane membrane membrane-bounded organelle intracellular anatomical structure organelle subcompartment intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment cell-cell junction anchoring junction gap junction cell junction cellular anatomical entity cell periphery plasma membrane membrane membrane-bounded organelle intracellular anatomical structure organelle subcompartment intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle organelle nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum cytoplasm organelle membrane endoplasmic reticulum membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth F], B [auth A], C [auth B], D [auth C], E [auth D], A [auth F], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G	IPR039099	Pannexin	Family
A [auth F], B [auth A], C [auth B], D [auth C], E [auth D], A [auth F], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G	IPR000990	Innexin	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A [auth F], B [auth A], C [auth B], D [auth C], E [auth D] A [auth F], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G	OPM	Transmembrane	Alpha-helical polytopic	Tetraspan junctional complexes	Innexin

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth F], B [auth A], C [auth B], D [auth C], E [auth D] A [auth F], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A [auth F], B [auth A], C [auth B], D [auth C], E [auth D] A [auth F], B [auth A], C [auth B], D [auth C], E [auth D], F [auth E], G	MemProtMD	Annotated as membrane protein by MemProtMD

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.