1PW4

Crystal Structure of the Glycerol-3-Phosphate Transporter from E.Coli

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1pw4a1	Membrane and cell surface proteins and peptides	MFS general substrate transporter	MFS general substrate transporter	Glycerol-3-phosphate transporter	Glycerol-3-phosphate transporter	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
A	d1pw4a2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Glycerol-3-phosphate transporter	8026845	4001728	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	MFS general substrate transporter	8039224	3000310	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	MFS_1	e1pw4A1	A: alpha complex topology	X: Major facilitator superfamily (MFS) general substrate transporter (From Topology)	H: Major facilitator superfamily (MFS) general substrate transporter (From Topology)	T: Major facilitator superfamily (MFS) general substrate transporter	F: MFS_1	ECOD (1.6)
A	MFS_1_1	e1pw4A2	A: alpha complex topology	X: Major facilitator superfamily (MFS) general substrate transporter (From Topology)	H: Major facilitator superfamily (MFS) general substrate transporter (From Topology)	T: Major facilitator superfamily (MFS) general substrate transporter	F: MFS_1_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.1250.20	Mainly Alpha	Up-down Bundle	Growth Hormone	Chain: A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF07690	Major Facilitator Superfamily (MFS_1)	Major Facilitator Superfamily	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Glycerol-3-phosphate transporter	organophosphate:phosphate antiporter activity secondary active transmembrane transporter activity carbohydrate derivative transmembrane transporter activity antiporter activity glycerol-phosphate:phosphate antiporter activity active transmembrane transporter activity inorganic molecular entity transmembrane transporter activity transporter activity organophosphate ester transmembrane transporter activity transmembrane transporter activity inorganic anion transmembrane transporter activity phosphate transmembrane transporter activity solute:inorganic anion antiporter activity glycerol-3-phosphate transmembrane transporter activity organophosphate:phosphate antiporter activity secondary active transmembrane transporter activity carbohydrate derivative transmembrane transporter activity antiporter activity glycerol-phosphate:phosphate antiporter activity active transmembrane transporter activity inorganic molecular entity transmembrane transporter activity transporter activity organophosphate ester transmembrane transporter activity transmembrane transporter activity inorganic anion transmembrane transporter activity phosphate transmembrane transporter activity solute:inorganic anion antiporter activity glycerol-3-phosphate transmembrane transporter activity organic anion transmembrane transporter activity glucose-6-phosphate transmembrane transporter activity glucose 6-phosphate:phosphate antiporter activity hexose-phosphate:phosphate antiporter activity hexose phosphate transmembrane transporter activity	transmembrane transport glycerol transmembrane transport localization transport polyol transmembrane transport carbohydrate transport cellular process organic hydroxy compound transport establishment of localization carbohydrate transmembrane transport organic anion transport glycerol-3-phosphate transmembrane transport carbohydrate derivative transport organophosphate ester transport transmembrane transport glycerol transmembrane transport localization transport polyol transmembrane transport carbohydrate transport cellular process organic hydroxy compound transport establishment of localization carbohydrate transmembrane transport organic anion transport glycerol-3-phosphate transmembrane transport carbohydrate derivative transport organophosphate ester transport carbohydrate metabolic process polyol metabolic process alditol metabolic process organic hydroxy compound metabolic process primary metabolic process metabolic process alcohol metabolic process small molecule metabolic process glycerol metabolic process glucose-6-phosphate transport hexose phosphate transport phosphate ion transmembrane transport phosphate ion transport inorganic ion transmembrane transport inorganic anion transmembrane transport inorganic anion transport	cell periphery plasma membrane membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR011701	Major facilitator superfamily	Family
A	IPR005267	Glycerol-3-phosphate transporter	Family
A	IPR021159	Glycerate/sugar phosphate transporter, conserved site	Conserved Site
A	IPR036259	MFS transporter superfamily	Homologous Superfamily
A	IPR000849	Sugar phosphate transporter	Family
A	IPR051337	Organophosphate:Pi Antiporter	Family
A	IPR020846	Major facilitator superfamily domain	Domain

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A	OPM	Transmembrane	Alpha-helical polytopic	Major Facilitator Superfamily (MFS)	Glycerol-3-phosphate transporter

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Major Facilitator Superfamily (MFS) Transporters	GlpT Glycerol-3-Phosphate Transporter

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.