5VRE

Crystal structure of a lysosomal potassium-selective channel TMEM175 homolog from Chamaesiphon Minutus

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: mpstruc

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	PF06736	e5vreC1	A: alpha complex topology	X: Potassium channel TMEM175 (From Topology)	H: Potassium channel TMEM175 (From Topology)	T: Potassium channel TMEM175	F: PF06736	ECOD (1.6)
D	PF06736	e5vreD1	A: alpha complex topology	X: Potassium channel TMEM175 (From Topology)	H: Potassium channel TMEM175 (From Topology)	T: Potassium channel TMEM175	F: PF06736	ECOD (1.6)
A	PF06736	e5vreA1	A: alpha complex topology	X: Potassium channel TMEM175 (From Topology)	H: Potassium channel TMEM175 (From Topology)	T: Potassium channel TMEM175	F: PF06736	ECOD (1.6)
B	PF06736	e5vreB1	A: alpha complex topology	X: Potassium channel TMEM175 (From Topology)	H: Potassium channel TMEM175 (From Topology)	T: Potassium channel TMEM175	F: PF06736	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF06736	Endosomal/lysosomal potassium channel TMEM175 (TMEM175)	Endosomal/lysosomal potassium channel TMEM175	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Putative integral membrane protein	monoatomic cation transmembrane transporter activity proton transmembrane transporter activity monoatomic ion channel activity proton channel activity monoatomic cation channel activity passive transmembrane transporter activity inorganic molecular entity transmembrane transporter activity inorganic cation transmembrane transporter activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity potassium ion transmembrane transporter activity potassium channel activity monoatomic cation transmembrane transporter activity proton transmembrane transporter activity monoatomic ion channel activity proton channel activity monoatomic cation channel activity passive transmembrane transporter activity inorganic molecular entity transmembrane transporter activity inorganic cation transmembrane transporter activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity potassium ion transmembrane transporter activity potassium channel activity metal ion transmembrane transporter activity identical protein binding protein binding binding	protein-containing complex organization protein homotetramerization cellular component organization cellular component biogenesis cellular component assembly protein complex oligomerization protein tetramerization protein-containing complex assembly protein homooligomerization cellular process cellular component organization or biogenesis transport monoatomic ion transmembrane transport potassium ion transmembrane transport protein-containing complex organization protein homotetramerization cellular component organization cellular component biogenesis cellular component assembly protein complex oligomerization protein tetramerization protein-containing complex assembly protein homooligomerization cellular process cellular component organization or biogenesis transport monoatomic ion transmembrane transport potassium ion transmembrane transport inorganic ion transmembrane transport establishment of localization metal ion transport inorganic cation transmembrane transport transmembrane transport monoatomic cation transmembrane transport localization monoatomic ion transport potassium ion transport monoatomic cation transport	membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR010617	Endosomal/lysosomal proton channel TMEM175-like	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D	OPM				Potassium channel TMEM175

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C, D	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Channels: Potassium, Sodium, & Proton Ion-Selective	TMEM175 lysosomal K⁺ channel

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.