4PYP

Crystal structure of the human glucose transporter GLUT1

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
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)
A	MFS_1	e4pypA1	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	e4pypA2	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	PF00083	Sugar (and other) transporter (Sugar_tr)	Sugar (and other) transporter	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Solute carrier family 2, facilitated glucose transporter member 1	dehydroascorbic acid transmembrane transporter activity vitamin transmembrane transporter activity transporter activity transmembrane transporter activity organic anion transmembrane transporter activity xenobiotic transmembrane transporter activity identical protein binding protein binding binding long-chain fatty acid transmembrane transporter activity lipid transporter activity lipid transmembrane transporter activity fatty acid transmembrane transporter activity monocarboxylic acid transmembrane transporter activity dehydroascorbic acid transmembrane transporter activity vitamin transmembrane transporter activity transporter activity transmembrane transporter activity organic anion transmembrane transporter activity xenobiotic transmembrane transporter activity identical protein binding protein binding binding long-chain fatty acid transmembrane transporter activity lipid transporter activity lipid transmembrane transporter activity fatty acid transmembrane transporter activity monocarboxylic acid transmembrane transporter activity carboxylic acid transmembrane transporter activity organic acid transmembrane transporter activity kinase binding enzyme binding monosaccharide transmembrane transporter activity sugar transmembrane transporter activity carbohydrate transmembrane transporter activity D-glucose transmembrane transporter activity hexose transmembrane transporter activity	developmental process multicellular organism development multicellular organismal process central nervous system development anatomical structure development nervous system development system development cellular response to stimulus cellular response to nutrient levels response to nutrient levels response to stimulus cellular response to stress response to stress cellular process developmental process multicellular organism development multicellular organismal process central nervous system development anatomical structure development nervous system development system development cellular response to stimulus cellular response to nutrient levels response to nutrient levels response to stimulus cellular response to stress response to stress cellular process response to starvation cellular response to glucose starvation cellular response to starvation response to Thyroglobulin triiodothyronine response to chemical monosaccharide metabolic process carbohydrate metabolic process oxoacid metabolic process cellular metabolic process carboxylic acid metabolic process primary metabolic process organic acid metabolic process L-ascorbic acid metabolic process vitamin metabolic process lactone metabolic process small molecule metabolic process metabolic process water-soluble vitamin metabolic process response to osmotic stress cellular response to chemical stress cellular response to osmotic stress cellular response to environmental stimulus cellular response to chemical stimulus hyperosmotic response cellular hyperosmotic response response to abiotic stimulus cellular response to abiotic stimulus head development forebrain development animal organ development brain development pallium development cerebral cortex development telencephalon development response to decreased oxygen levels response to hypoxia response to oxygen levels localization system process circulatory system process transport vascular process in circulatory system vascular transport establishment of localization transport across blood-brain barrier cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular component organization or biogenesis multi-multicellular organism process reproductive process female pregnancy multi-organism reproductive process import into cell hexose transmembrane transport import across plasma membrane carbohydrate import across plasma membrane carbohydrate transport hexose import across plasma membrane transmembrane transport D-glucose import across plasma membrane D-glucose transmembrane transport monosaccharide transmembrane transport carbohydrate transmembrane transport multicellular organismal-level homeostasis homeostatic process anatomical structure homeostasis tissue homeostasis retina homeostasis photoreceptor cell maintenance response to mechanical stimulus response to external stimulus cellular response to mechanical stimulus cellular response to external stimulus response to hormone response to endogenous stimulus response to peptide hormone response to insulin response to oxygen-containing compound response to nitrogen compound organic acid transmembrane transport organic anion transport carboxylic acid transport carboxylic acid transmembrane transport fatty acid transmembrane transport lipid localization lipid transport organic acid transport long-chain fatty acid import across plasma membrane monocarboxylic acid transport fatty acid transport lipid import into cell macromolecule localization long-chain fatty acid import into cell long-chain fatty acid transport D-glucose import dehydroascorbic acid transport vitamin transport	membrane cellular anatomical entity intracellular anatomical structure Z disc sarcomere intracellular organelle I band organelle intracellular non-membrane-bounded organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer membrane cellular anatomical entity intracellular anatomical structure Z disc sarcomere intracellular organelle I band organelle intracellular non-membrane-bounded organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex non-membrane-bounded organelle photoreceptor inner segment extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle cytosol cell periphery sarcolemma plasma membrane basal part of cell basal plasma membrane plasma membrane region basolateral plasma membrane Golgi membrane Golgi apparatus intracellular membrane-bounded organelle endomembrane system bounding membrane of organelle organelle membrane nucleus germ cell nucleus female germ cell nucleus cell-cell junction intercalated disc anchoring junction cell junction cell-cell contact zone protein-containing complex glucose transporter complex transporter complex midbody pigment granule intracellular vesicle melanosome cytoplasmic vesicle apical part of cell apical plasma membrane membrane microdomain membrane raft plasma membrane raft caveola presynapse synapse blood microparticle cell cortex cortical cytoskeleton actin cytoskeleton cytoskeleton cortical actin cytoskeleton female pronucleus pronucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR005829	Sugar transporter, conserved site	Conserved Site
A	IPR020846	Major facilitator superfamily domain	Domain
A	IPR002439	Glucose transporter, type 1 (GLUT1)	Family
A	IPR003663	Sugar/inositol transporter	Family
A	IPR045263	Glucose transporter GLUT	Family
A	IPR005828	Major facilitator, sugar transporter-like	Family
A	IPR036259	MFS transporter superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P11166	dystonia 9 childhood onset GLUT1 deficiency syndrome 2 hereditary cryohydrocytosis with reduced stomatin encephalopathy due to GLUT1 deficiency type 2 diabetes mellitus malignant colon neoplasm malignant mesothelioma renal cell carcinoma intellectual disability breast carcinoma microcephaly liver cancer Ataxia epilepsy, idiopathic generalized, susceptibility to, 12 nervous system disorder dystonia 9 childhood onset GLUT1 deficiency syndrome 2 hereditary cryohydrocytosis with reduced stomatin encephalopathy due to GLUT1 deficiency type 2 diabetes mellitus malignant colon neoplasm malignant mesothelioma renal cell carcinoma intellectual disability breast carcinoma microcephaly liver cancer Ataxia epilepsy, idiopathic generalized, susceptibility to, 12 nervous system disorder collecting duct carcinoma inborn errors of metabolism papillary renal cell carcinoma ductal breast carcinoma in situ dystonic disorder breast cancer chromophobe renal cell carcinoma visual epilepsy ovarian cancer sarcomatoid renal cell carcinoma cataract familial hemolytic anemia non-small cell lung carcinoma clear cell renal carcinoma hepatocellular carcinoma inborn carbohydrate metabolic disorder interstitial cystitis ovarian neoplasm pancreatic intraductal papillary-mucinous neoplasm lung adenocarcinoma renal carcinoma epilepsy brain disease breast ductal adenocarcinoma microlissencephaly osteoarthritis congenital anemia osteosarcoma invasive ductal breast carcinoma pancreatic ductal adenocarcinoma developmental disability lung cancer malignant pancreatic neoplasm maturity-onset diabetes of the young cancer episodic kinesigenic dyskinesia 1 hemolytic anemia colonic neoplasm hyperglycemia osteoarthritis susceptibility 1 pancreatic intraductal papillary-mucinous carcinoma liver neoplasm adrenal cortex carcinoma peritoneal neoplasm lung carcinoma benign colon neoplasm epilepsy, childhood absence, susceptibility to, 1 medulloblastoma

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	GLUT1 glucose transporter (N45T/E329Q 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.