Annotations: 2YV9

Crystal structure of the CLIC homologue EXC-4 from c. elegans

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	EF-hand_1, EF-hand_5, EF-hand_7	e2yv9B7	A: beta barrels	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: EF-hand_1, EF-hand_5, EF-hand_7	ECOD (v294.2)
A	DSBA	e2yv9A6	A: beta barrels	X: Fusion glycoprotein F2	H: RIFT-related	T: double psi	F: DSBA	ECOD (v294.2)
A	EF-hand_1, EF-hand_5, EF-hand_7	e2yv9A1	A: beta barrels	X: Subtilisin-like	H: Subtilisin-like	T: Subtilisin-like	F: EF-hand_1, EF-hand_5, EF-hand_7	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.20.1050.10	Mainly Alpha	Up-down Bundle	Glutathione S-transferase Yfyf (Class Pi)	Chain A, domain 2	CATH (4.3.0)
A	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (4.3.0)
A	1.20.1050.10	Mainly Alpha	Up-down Bundle	Glutathione S-transferase Yfyf (Class Pi)	Chain A, domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF22441	CLIC-like N-terminal domain (CLIC-like_N)	CLIC-like N-terminal domain	This entry represents the N-terminal domain of chloride ion channels CLIC and related sequences.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Chloride intracellular channel exc-4	monoatomic anion transmembrane transporter activity chloride transmembrane transporter activity passive transmembrane transporter activity monoatomic ion channel activity channel activity monoatomic anion channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity chloride channel activity	localization transport monoatomic anion transport monoatomic ion transport chloride transport establishment of localization inorganic anion transport developmental process epithelium development epithelial cell development cellular developmental process cell differentiation anatomical structure development cell development localization transport monoatomic anion transport monoatomic ion transport chloride transport establishment of localization inorganic anion transport developmental process epithelium development epithelial cell development cellular developmental process cell differentiation anatomical structure development cell development cellular process tissue development epithelial cell differentiation regulation of tube size biological regulation regulation of biological quality regulation of anatomical structure size	protein-containing complex cellular anatomical structure transmembrane transporter complex membrane chloride channel complex membrane protein complex transporter complex monoatomic ion channel complex cell periphery plasma membrane intracellular anatomical structure cytoplasm apical part of cell plasma membrane region protein-containing complex cellular anatomical structure transmembrane transporter complex membrane chloride channel complex membrane protein complex transporter complex monoatomic ion channel complex cell periphery plasma membrane intracellular anatomical structure cytoplasm apical part of cell plasma membrane region apical plasma membrane membrane-bounded organelle intracellular organelle organelle lytic vacuole vacuole intracellular membrane-bounded organelle lysosome apical junction complex cell-cell junction anchoring junction cell junction

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036282	Glutathione S-transferase, C-terminal domain superfamily	Homologous Superfamily
A, B	IPR053823	CLIC, N-terminal domain	Domain

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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.