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3QE7

Crystal Structure of Uracil Transporter--UraA

Functional Information from GO Data
ChainGOidnamespacecontents
A0005886cellular_componentplasma membrane
A0015205molecular_functionnucleobase transmembrane transporter activity
A0015210molecular_functionuracil transmembrane transporter activity
A0015293molecular_functionsymporter activity
A0015505molecular_functionuracil:monoatomic cation symporter activity
A0015857biological_processuracil transport
A0016020cellular_componentmembrane
A0022857molecular_functiontransmembrane transporter activity
A0042803molecular_functionprotein homodimerization activity
A0055085biological_processtransmembrane transport
A0098721biological_processuracil import across plasma membrane
Functional Information from PROSITE/UniProt
site_idPS01116
Number of Residues21
DetailsXANTH_URACIL_PERMASE Xanthine/uracil permeases family signature. IPlPVMGGvsllLYGvIgasG
ChainResidueDetails
AILE329-GLY349

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues198
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"PubMed","id":"21423164","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues56
DetailsTopological domain: {"description":"Periplasmic","evidences":[{"source":"PubMed","id":"21423164","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues43
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"21423164","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues32
DetailsTransmembrane: {"description":"Discontinuously helical","evidences":[{"source":"PubMed","id":"21423164","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues35
DetailsIntramembrane: {"description":"Discontinuously helical","evidences":[{"source":"PubMed","id":"21423164","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21423164","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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