Structure of PDB 6rfu Chain B Binding Site BS03

Receptor Information
>6rfu Chain B (length=448) Species: 5702 (Trypanosoma brucei brucei) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NTNLRTKTLRDGTTAEELFSQDGLSFNDFIILPGFIDFDSSKVNVSGQFT
KNILLHLPLVSSPMDTVTESSMARAMALMGGIGVIHNNCTVEQQARMVRS
VKLYRNGFIMKPKSVSPDVPVSTIRNIKSEKGISGILVTEGGKYDGKLLG
IVCTKDIDFVKDASAPVSQYMTRRENMTVERYPIKLEEAMDVLNRSRHGY
LPVLNDKDEVVCLCSRRDAVRARDYPNSSLDRNGHLLCAAATSTREADKG
RVAALSEAGIDVLVLDSSQGNTIYQVSFIRWVKKTYPHLEVVAGNVVTQD
QAKNLIDAGADSLRIGMGLACGRPQATAIYKVARYAASRGVPCVADGGLR
NVGDVCKALAVGANVAMLGSMIAGTSETPGEYFFKDGMRLKGGAVLDKGS
VLKLLAYIHKGLQQSAQDIGEVSFDAIREKVYEGQVLFNRRTLTAQSE
Ligand information
Ligand ID5GP
InChIInChI=1S/C10H14N5O8P/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(23-9)1-22-24(19,20)21/h2-3,5-6,9,16-17H,1H2,(H2,19,20,21)(H3,11,13,14,18)/t3-,5-,6-,9-/m1/s1
InChIKeyRQFCJASXJCIDSX-UUOKFMHZSA-N
SMILES
SoftwareSMILES
CACTVS 3.341NC1=Nc2n(cnc2C(=O)N1)[C@@H]3O[C@H](CO[P](O)(O)=O)[C@@H](O)[C@H]3O
CACTVS 3.341NC1=Nc2n(cnc2C(=O)N1)[CH]3O[CH](CO[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04O=C1c2ncn(c2N=C(N)N1)C3OC(C(O)C3O)COP(=O)(O)O
OpenEye OEToolkits 1.5.0c1nc2c(n1C3C(C(C(O3)COP(=O)(O)O)O)O)N=C(NC2=O)N
OpenEye OEToolkits 1.5.0c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O)O)O)N=C(NC2=O)N
FormulaC10 H14 N5 O8 P
NameGUANOSINE-5'-MONOPHOSPHATE
ChEMBLCHEMBL283807
DrugBankDB01972
ZINCZINC000002159505
PDB chain6rfu Chain B Residue 602 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6rfu In cellulo crystallization of Trypanosoma brucei IMP dehydrogenase enables the identification of genuine co-factors.
Resolution2.8 Å
Binding residue
(original residue number in PDB)		I111 K113 P114 K115 K133 I135 L215
Binding residue
(residue number reindexed from 1)		I109 K111 P112 K113 K131 I133 L213
Annotation score2
Enzymatic activity
Enzyme Commision number 1.1.1.205: IMP dehydrogenase.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003824 catalytic activity
GO:0003938 IMP dehydrogenase activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Biological Process
GO:0006164 purine nucleotide biosynthetic process
GO:0006177 GMP biosynthetic process
GO:0006183 GTP biosynthetic process
Cellular Component
GO:0005737 cytoplasm
GO:0020015 glycosome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6rfu, PDBe:6rfu, PDBj:6rfu
PDBsum6rfu
PubMed32001697
UniProtP50098|IMDH_TRYBB Inosine-5'-monophosphate dehydrogenase

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