5WTR | pdb_00005wtr

Crystal structure of a prokaryotic TRIC channel in 0.5 M KCl

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
F [auth H]	SCOP2B Superfamily	TRIC channel-like	8092375	3002600	SCOP2B (2022-06-29)
E [auth G]	SCOP2B Superfamily	TRIC channel-like	8092375	3002600	SCOP2B (2022-06-29)
D [auth F]	SCOP2B Superfamily	TRIC channel-like	8092375	3002600	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	TRIC channel-like	8092375	3002600	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	TRIC channel-like	8092375	3002600	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	TRIC channel-like	8092375	3002600	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
F [auth H]	UPF0126	e5wtrH1	A: alpha complex topology	X: Trimeric intracellular cation (TRIC) channel (From Topology)	H: Trimeric intracellular cation (TRIC) channel (From Topology)	T: Trimeric intracellular cation (TRIC) channel	F: UPF0126	ECOD (1.6)
E [auth G]	UPF0126	e5wtrG1	A: alpha complex topology	X: Trimeric intracellular cation (TRIC) channel (From Topology)	H: Trimeric intracellular cation (TRIC) channel (From Topology)	T: Trimeric intracellular cation (TRIC) channel	F: UPF0126	ECOD (1.6)
D [auth F]	UPF0126	e5wtrF1	A: alpha complex topology	X: Trimeric intracellular cation (TRIC) channel (From Topology)	H: Trimeric intracellular cation (TRIC) channel (From Topology)	T: Trimeric intracellular cation (TRIC) channel	F: UPF0126	ECOD (1.6)
C	UPF0126	e5wtrC1	A: alpha complex topology	X: Trimeric intracellular cation (TRIC) channel (From Topology)	H: Trimeric intracellular cation (TRIC) channel (From Topology)	T: Trimeric intracellular cation (TRIC) channel	F: UPF0126	ECOD (1.6)
B	UPF0126	e5wtrB1	A: alpha complex topology	X: Trimeric intracellular cation (TRIC) channel (From Topology)	H: Trimeric intracellular cation (TRIC) channel (From Topology)	T: Trimeric intracellular cation (TRIC) channel	F: UPF0126	ECOD (1.6)
A	UPF0126	e5wtrA1	A: alpha complex topology	X: Trimeric intracellular cation (TRIC) channel (From Topology)	H: Trimeric intracellular cation (TRIC) channel (From Topology)	T: Trimeric intracellular cation (TRIC) channel	F: UPF0126	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D [auth F], E [auth G], A, B, C, D [auth F], E [auth G], F [auth H]	PF03458	Glycine transporter (Gly_transporter)	Glycine transporter	This domain contains three transmembrane helices. Proteins containing this domain are important for glycine utilisation, being identified as glycine transporters. Some members of the family are also important for alanine utilisation. In these protein ...	This domain contains three transmembrane helices. Proteins containing this domain are important for glycine utilisation, being identified as glycine transporters. Some members of the family are also important for alanine utilisation. In these proteins this domain is found in pairs [1]. An archaeal member of this family which contains this domain is a TRIC-type potassium channel [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D [auth F], E [auth G], A, B, C, D [auth F], E [auth G], F [auth H]	Uncharacterized protein	-	-	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D [auth F], E [auth G], A, B, C, D [auth F], E [auth G], F [auth H]	IPR005115	Glycine transporter	Domain

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

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

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C, D [auth F], E [auth G] A, B, C, D [auth F], E [auth G], F [auth H]	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Channels: Potassium, Sodium, & Proton Ion-Selective	Trimeric intracellular cation (TRIC) 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 R01GM157729.