Annotations: 4G65

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	GST_N_2	e4g65A1	A: alpha arrays	X: Flavodoxin-like	H: SH3	T: SH3	F: GST_N_2	ECOD (v295.2)
A	TrkA_C	e4g65A4	A: alpha arrays	X: Alpha-beta plaits	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: TrkA_C	ECOD (v295.2)
A	Fe_bilin_red	e4g65A5	A: alpha arrays	X: Rossmann-like	H: Rossmann-related	T: NagB/RpiA/CoA transferase-like	F: Fe_bilin_red	ECOD (v295.2)
B	V-set	e4g65B1	A: alpha arrays	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: V-set	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
A	3.30.70.1450	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Regulator of K+ conductance, C-terminal domain	CATH (4.3.0)
B	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
B	3.30.70.1450	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Regulator of K+ conductance, C-terminal domain	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Trk system potassium uptake protein trkA	monoatomic cation transmembrane transporter activity potassium ion transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity transmembrane transporter activity	-	cell periphery cellular anatomical structure plasma membrane membrane

Chains	Accession	Name	Type
A, B	IPR006037	Regulator of K+ conductance, C-terminal	Domain
A, B	IPR050721	Trk/Ktr/HKT Potassium Transport	Family
A, B	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A, B	IPR036721	Regulator of K+ conductance, C-terminal domain superfamily	Homologous Superfamily
A, B	IPR006036	Potassium uptake protein TrkA	Family
A, B	IPR003148	Regulator of K+ conductance, N-terminal lobe	Domain

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.

4G65 | pdb_00004g65