Annotations: 7WNQ

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	SLAC1	e7wnqA1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Anion channel SLAC1-related (From Topology)	T: Anion channel SLAC1-related	F: SLAC1	ECOD (1.6)
B	SLAC1	e7wnqB1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Anion channel SLAC1-related (From Topology)	T: Anion channel SLAC1-related	F: SLAC1	ECOD (1.6)
C	SLAC1	e7wnqC1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Anion channel SLAC1-related (From Topology)	T: Anion channel SLAC1-related	F: SLAC1	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF03595	Voltage-dependent anion channel (SLAC1)	Voltage-dependent anion channel	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Guard cell S-type anion channel SLAC1	protein binding binding kinase binding enzyme binding protein kinase binding monoatomic anion transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity gated channel activity monoatomic ion channel activity voltage-gated channel activity voltage-gated monoatomic ion channel activity voltage-gated monoatomic anion channel activity protein binding binding kinase binding enzyme binding protein kinase binding monoatomic anion transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity gated channel activity monoatomic ion channel activity voltage-gated channel activity voltage-gated monoatomic ion channel activity voltage-gated monoatomic anion channel activity passive transmembrane transporter activity channel activity monoatomic anion channel activity protein phosphatase binding phosphatase binding	response to acid chemical response to stimulus response to chemical response to humidity response to oxygen-containing compound response to abiotic stimulus response to water stomatal closure stomatal movement cellular process regulation of stomatal movement regulation of biological process regulation of cellular process regulation of stomatal closure response to acid chemical response to stimulus response to chemical response to humidity response to oxygen-containing compound response to abiotic stimulus response to water stomatal closure stomatal movement cellular process regulation of stomatal movement regulation of biological process regulation of cellular process regulation of stomatal closure biological regulation cellular response to stimulus response to lipid abscisic acid-activated signaling pathway signaling hormone-mediated signaling pathway cell communication cellular response to endogenous stimulus response to hormone signal transduction cellular response to hormone stimulus cellular response to abscisic acid stimulus response to abscisic acid response to alcohol response to endogenous stimulus cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to alcohol cellular response to lipid cellular homeostasis chemical homeostasis homeostatic process monoatomic ion homeostasis intracellular chemical homeostasis intracellular monoatomic ion homeostasis response to oxidative stress response to ozone response to stress response to reactive oxygen species response to light stimulus response to radiation regulation of body fluid levels multicellular organismal process multicellular organismal-level homeostasis multicellular organismal-level water homeostasis multicellular organismal-level chemical homeostasis regulation of biological quality localization organic anion transport transport establishment of localization monoatomic anion transport monoatomic ion transport response to carbon dioxide inorganic anion transport stomatal opening regulation of stomatal opening	membrane cellular anatomical entity cell periphery plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR004695	Transporter protein SLAC1/Mae1/ Ssu1/TehA	Family
A, B, C	IPR030183	S-type anion channel	Family
A, B, C	IPR038665	Voltage-dependent anion channel superfamily	Homologous Superfamily

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C	OPM	Transmembrane	Alpha-helical polytopic	Tellurite-resistance/Dicarboxylate transporter	Voltage-dependent anion channel

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B, C	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Channels: Other Ion Channels	SLAC1 anion channel, S59A mutant

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.