Structure of PDB 5oxn Chain A Binding Site BS02

Receptor Information
>5oxn Chain A (length=463) Species: 264199 (Streptococcus thermophilus LMG 18311) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GKTFFGQPLGLSTLFMTEMWERFSYYGMRAILLYYMWFLISTGDLHITRA
TAASIMAIYASMVYLSGTIGGFVADRIIGARPAVFWGGVLIMLGHIVLAL
PFGASALFGSIILIIIGTGFLKPNVSTLVGTLYDEHDRRRDAGFSIFVFG
INLGAFIAPLIVGAAQEAAGYHVAFSLAAIGMFIGLLVYYFGGKKTLDPH
YLRPTDPLAPEEVKPLLVKVSLAVAGFIAIIVVMNLVGWNSLPAYINLLT
IVAIAIPVFYFAWMISSTEHLRVVSYIPLFIAAVLFWAIEEQGSVVLATF
AAERVDSSWFPVSWFQSLNPLFIMLYTPFFAWLWTAWKKNQPSSPTKFAV
GLMFAGLSFLLMAIPGALYGTSGKVSPLWLVGSWALVILGEMLISPVGLS
VTTKLSQMMSMWFLSSSVGSALNAQLVTLYNAKSEVAYFSYFGLGSVVLG
IVLVFLSKRIQGL
Ligand information
Ligand IDPO4
InChIInChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3
InChIKeyNBIIXXVUZAFLBC-UHFFFAOYSA-K
SMILES
SoftwareSMILES
CACTVS 3.341[O-][P]([O-])([O-])=O
ACDLabs 10.04[O-]P([O-])([O-])=O
OpenEye OEToolkits 1.5.0[O-]P(=O)([O-])[O-]
FormulaO4 P
NamePHOSPHATE ION
ChEMBL
DrugBankDB14523
ZINC
PDB chain5oxn Chain A Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5oxn Multispecific Substrate Recognition in a Proton-Dependent Oligopeptide Transporter.
Resolution2.196 Å
Binding residue
(original residue number in PDB)		I51 T52 T55
Binding residue
(residue number reindexed from 1)		I47 T48 T51
Annotation score3
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0022857 transmembrane transporter activity
GO:0042802 identical protein binding
GO:1904680 peptide transmembrane transporter activity
Biological Process
GO:0006857 oligopeptide transport
GO:0015833 peptide transport
GO:0055085 transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5oxn, PDBe:5oxn, PDBj:5oxn
PDBsum5oxn
PubMed29429879
UniProtQ5M4H8

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