Structure of PDB 4yb5 Chain C Binding Site BS02

Receptor Information
>4yb5 Chain C (length=295) Species: 195099 (Campylobacter jejuni RM1221) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TRLRIAIQKSGRLSKESIELLSECGVKMHIHEQSLIAFSTNLPIDILRVR
DDDIPGLIFDGVVDLGIIGENVLEENELERQSLGENPSYKLLKKLDFGYC
RLSLALPQENKFQNLKDFEGLRIATSYPQLLKRFMKENGINYKNCTLTGS
VEVAPRANLADAICDLVSSGATLQANNLKEVKVIYESRACLIQKENALSK
EKQALVDKIMLRVAGVMQARESKYIMLHAPKEKLDKIQALLPGVERPTIL
PLAHDEKNVALHMVSKENLFWETMEALKEEGASSILVLPIEKMLK
Ligand information
Ligand IDHIS
InChIInChI=1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)/p+1/t5-/m0/s1
InChIKeyHNDVDQJCIGZPNO-YFKPBYRVSA-O
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1c([nH+]c[nH]1)CC(C(=O)O)N
CACTVS 3.341N[CH](Cc1c[nH]c[nH+]1)C(O)=O
CACTVS 3.341N[C@@H](Cc1c[nH]c[nH+]1)C(O)=O
ACDLabs 10.04O=C(O)C(N)Cc1cnc[nH+]1
OpenEye OEToolkits 1.5.0c1c([nH+]c[nH]1)C[C@@H](C(=O)O)N
FormulaC6 H10 N3 O2
NameHISTIDINE
ChEMBL
DrugBank
ZINC
PDB chain4yb5 Chain C Residue 304 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4yb5 Campylobacter jejuni adenosine triphosphate phosphoribosyltransferase is an active hexamer that is allosterically controlled by the twisting of a regulatory tail.
Resolution2.24 Å
Binding residue
(original residue number in PDB)		G247 V248 E249 R250 T252 V268
Binding residue
(residue number reindexed from 1)		G243 V244 E245 R246 T248 V264
Annotation score1
Enzymatic activity
Enzyme Commision number 2.4.2.17: ATP phosphoribosyltransferase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003879 ATP phosphoribosyltransferase activity
GO:0005524 ATP binding
GO:0016757 glycosyltransferase activity
GO:0046872 metal ion binding
Biological Process
GO:0000105 L-histidine biosynthetic process
Cellular Component
GO:0005737 cytoplasm

View graph for
Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4yb5, PDBe:4yb5, PDBj:4yb5
PDBsum4yb5
PubMed27191057
UniProtQ5HSJ4|HIS1_CAMJR ATP phosphoribosyltransferase (Gene Name=hisG)

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