6OV2 | pdb_00006ov2

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Claudin-like	8094770	4006038	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Claudin-like	8094771	3002606	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	TSP_1	e6ov2B1	A: alpha bundles	X: P-loop domains-like	H: Ntn	T: Proteasome subunits	F: TSP_1	ECOD (develop294)
A	TSP_1	e6ov2A1	A: alpha bundles	X: P-loop domains-like	H: Ntn	T: Proteasome subunits	F: TSP_1	ECOD (develop294)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.60.120.1050	Mainly Beta	Sandwich	Jelly Rolls		CATH (utative)
A	1.20.140.150	Mainly Alpha	Up-down Bundle	Butyryl-CoA Dehydrogenase, subunit A	domain 3	CATH (utative)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	Heat-labile enterotoxin B chain	toxin activity	-	cellular anatomical structure extracellular region
A	Claudin-9	protein binding binding virus receptor activity exogenous protein binding structural molecule activity identical protein binding	bicellular tight junction assembly tight junction organization apical junction assembly cellular component organization cellular component biogenesis cell junction organization cellular component assembly cell junction assembly tight junction assembly cellular process cellular component organization or biogenesis cell-cell junction assembly cell-cell junction organization calcium-independent cell-cell adhesion bicellular tight junction assembly tight junction organization apical junction assembly cellular component organization cellular component biogenesis cell junction organization cellular component assembly cell junction assembly tight junction assembly cellular process cellular component organization or biogenesis cell-cell junction assembly cell-cell junction organization calcium-independent cell-cell adhesion cell adhesion cell-cell adhesion	cellular anatomical structure cell junction cell-cell junction apical junction complex bicellular tight junction tight junction anchoring junction cell periphery plasma membrane membrane

Chains	Accession	Name	Type
B	IPR003897	Clostridium enterotoxin	Family
A	IPR003553	Claudin-9	Family
A	IPR006187	Claudin	Family
A	IPR017974	Claudin, conserved site	Conserved Site
A	IPR004031	PMP-22/EMP/MP20/Claudin	Family

Chains	Drug Target	Associated Disease
A	Pharos: O95484	prostate cancer nonsyndromic genetic deafness Prostatic Neoplasms pituitary cancer

Chains	External Link	Type	Class	Superfamily	Family
A	OPM	Transmembrane	Alpha-helical polytopic	Tetraspan junctional complexes	Claudin

Chains	External Link	Comment
A	PDBTM	Annotated as membrane protein by PDBTM

Chains	External Link	Comment
A	MemProtMD	Annotated as membrane protein by MemProtMD

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Claudins	Claudin-9 in complex with Clostridium perfringens enterotoxin C-terminal domain, closed form

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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

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