Structure of PDB 5uze Chain B Binding Site BS01

Receptor Information
>5uze Chain B (length=343) Species: 195103 (Clostridium perfringens ATCC 13124) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RILKTAYTFDDVLLVPNKSEVLPNEVSLKTQLTKKIQLNIPLMSASMDTV
TESKMAIAMAREGGIGIIHKNMTIEDQAREVDRVKRSGGLLCGASIGVTN
DMMERVDAVVKAKVDVIVLDTAHGHSKGVIEGVKRIKAKYPELQVIAGNI
ATPEAVRDLAEAGADCVKVGIGPGSICTTRIVAGVGVPQLTAVMDCAEEG
KKLGIPVIADGGLKYSGDIVKALAAGACAAMMGSIFAGCEEAPGAIEIYQ
GRSYKVYRGMGSLGAMAKKFVPEGVEGRIAYKGHLADTIYQLIGGIKSGM
GYLGAPTLENLYENANFVVQTSAGFRESHPHDINITKEAPNYS
Ligand information
Ligand IDIMP
InChIInChI=1S/C10H13N4O8P/c15-6-4(1-21-23(18,19)20)22-10(7(6)16)14-3-13-5-8(14)11-2-12-9(5)17/h2-4,6-7,10,15-16H,1H2,(H,11,12,17)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyGRSZFWQUAKGDAV-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.5c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O)O)O)N=CNC2=O
ACDLabs 10.04O=C1c2ncn(c2N=CN1)C3OC(C(O)C3O)COP(=O)(O)O
OpenEye OEToolkits 1.7.5c1nc2c(n1C3C(C(C(O3)COP(=O)(O)O)O)O)N=CNC2=O
CACTVS 3.385O[CH]1[CH](O)[CH](O[CH]1CO[P](O)(O)=O)n2cnc3C(=O)NC=Nc23
CACTVS 3.385O[C@H]1[C@@H](O)[C@@H](O[C@@H]1CO[P](O)(O)=O)n2cnc3C(=O)NC=Nc23
FormulaC10 H13 N4 O8 P
NameINOSINIC ACID
ChEMBLCHEMBL1207374
DrugBankDB04566
ZINCZINC000004228242
PDB chain5uze Chain B Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5uze Crystal Structure of Inosine 5'-monophosphate Dehydrogenase from Clostridium perfringens Complexed with IMP and P182
Resolution2.27 Å
Binding residue
(original residue number in PDB)		G300 S301 I302 C303 D336 G338 M358 S360 Y383 G385 M386 G387 E411
Binding residue
(residue number reindexed from 1)		G174 S175 I176 C177 D210 G212 M232 S234 Y257 G259 M260 G261 E273
Annotation score4
Enzymatic activity
Enzyme Commision number 1.1.1.205: IMP dehydrogenase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0003938 IMP dehydrogenase activity
GO:0016491 oxidoreductase activity
Biological Process
GO:0006164 purine nucleotide biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:5uze, PDBe:5uze, PDBj:5uze
PDBsum5uze
PubMed
UniProtA0A0H2YRZ7

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