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4YB9

Crystal structure of the Bovine Fructose transporter GLUT5 in an open inward-facing conformation

Functional Information from GO Data
ChainGOidnamespacecontents
D0003044biological_processregulation of systemic arterial blood pressure mediated by a chemical signal
D0005353molecular_functionfructose transmembrane transporter activity
D0005886cellular_componentplasma membrane
D0009750biological_processresponse to fructose
D0015755biological_processfructose transmembrane transport
D0016020cellular_componentmembrane
D0016324cellular_componentapical plasma membrane
D0022857molecular_functiontransmembrane transporter activity
D0042383cellular_componentsarcolemma
D0046323biological_processD-glucose import
D0055056molecular_functionD-glucose transmembrane transporter activity
D0055085biological_processtransmembrane transport
D0070061molecular_functionfructose binding
D0070837biological_processdehydroascorbic acid transport
D0071332biological_processcellular response to fructose stimulus
D1990539biological_processfructose import across plasma membrane
Functional Information from PROSITE/UniProt
site_idPS00216
Number of Residues17
DetailsSUGAR_TRANSPORT_1 Sugar transport proteins signature 1. AIFVVELMGRRfllll.G
ChainResidueDetails
DALA332-GLY348

site_idPS00217
Number of Residues26
DetailsSUGAR_TRANSPORT_2 Sugar transport proteins signature 2. LvGICaGLssnvvpmYlgElapknwR
ChainResidueDetails
DLEU134-ARG159

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=1","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues69
DetailsTopological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=2","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues41
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=3","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=4","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=5","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=6","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=7","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=8","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=9","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues22
DetailsTransmembrane: {"description":"Helical; Name=10","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=11","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues20
DetailsTransmembrane: {"description":"Helical; Name=12","evidences":[{"source":"PubMed","id":"26416735","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P43427","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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