Structure of PDB 4ix2 Chain D Binding Site BS01
Receptor Information
>4ix2 Chain D (length=333) Species:
243277
(Vibrio cholerae O1 biovar El Tor str. N16961) [
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MLRIAKEALTFDDVLLVPAHSTVLPNTADLRTRLTKNIALNIPMVSASMD
TVTEARLAIALAQEGGIGFIHKNMSIEQQAAQVHQVKISGGLRVGAAVGA
APGNEERVKALVEAGVDVLLIDSSHGHSEGVLQRIRETRAAYPHLEIIGG
NVATAEGARALIEAGVSAVKVGIGPGSICTTRIVTGVGVPQITAIADAAG
VANEYGIPVIADGGIRFSGDISKAIAAGASCVMVGSMFAGTEEAPGEVIL
YQGRSYKAYRGMPEGIEGRIAYKGHLKEIIHQQMGGLRSCMGLTGSATVE
DLRTKAQFVRISGAGMKESHVHDVQITKEAPNY
Ligand information
Ligand ID
IMP
InChI
InChI=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
InChIKey
GRSZFWQUAKGDAV-KQYNXXCUSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 1.7.5
c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)O)O)O)N=CNC2=O
ACDLabs 10.04
O=C1c2ncn(c2N=CN1)C3OC(C(O)C3O)COP(=O)(O)O
OpenEye OEToolkits 1.7.5
c1nc2c(n1C3C(C(C(O3)COP(=O)(O)O)O)O)N=CNC2=O
CACTVS 3.385
O[CH]1[CH](O)[CH](O[CH]1CO[P](O)(O)=O)n2cnc3C(=O)NC=Nc23
CACTVS 3.385
O[C@H]1[C@@H](O)[C@@H](O[C@@H]1CO[P](O)(O)=O)n2cnc3C(=O)NC=Nc23
Formula
C10 H13 N4 O8 P
Name
INOSINIC ACID
ChEMBL
CHEMBL1207374
DrugBank
DB04566
ZINC
ZINC000004228242
PDB chain
4ix2 Chain D Residue 502 [
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Receptor-Ligand Complex Structure
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PDB
4ix2
Inosine 5'-monophosphate dehydrogenase from Vibrio cholerae, deletion mutant, complexed with IMP.
Resolution
2.146 Å
Binding residue
(original residue number in PDB)
M51 G304 S305 I306 C307 D340 G341 V362 G363 S364 Y387 G389 M390 E417
Binding residue
(residue number reindexed from 1)
M49 G176 S177 I178 C179 D212 G213 V234 G235 S236 Y259 G261 M262 E264
Annotation score
4
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:4ix2
,
PDBe:4ix2
,
PDBj:4ix2
PDBsum
4ix2
PubMed
UniProt
Q9KTW3
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