Structure of PDB 4u0m Chain A Binding Site BS02

Receptor Information
>4u0m Chain A (length=387) Species: 243277 (Vibrio cholerae O1 biovar El Tor str. N16961) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MTWNFHQYYTNRNDGLMGKLVLTDEEKNNLKALRKIIRLRTRDVFEEAKG
IAKAVKKSALTFEIIQEKVSTTQIKHLSDSEQREVAKLIYEMDDDARDEF
LGLTPRFWTQGSFQYDTLNRPFQPGQEMDIDDGTYMPMPIFESEPKIGHS
LLILLVDASLKSLVAENHGWKFEAKQTCGRIKIEAEKTHINVPMYAIPKD
EFQKKQIALEANRYELDSENVNLALREGDRKWINSDPKIVEDWFNDSCIR
IGKHLRKVCRFMKAWRDAQWDVGGPSSISLMAATVNILDSVAHDASDLGE
TMKIIAKHLPSEFARGVESPDSTDEKPLFPPSYKHGPREMDIMSKLERLP
EILSSAESADSKSEALKKINMAFGNRVTNSELIVLAK
Ligand information
Ligand IDATP
InChIInChI=1S/C10H16N5O13P3/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(26-10)1-25-30(21,22)28-31(23,24)27-29(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H,23,24)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyZKHQWZAMYRWXGA-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04O=P(O)(O)OP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@@](=O)(O)O[P@](=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@](O)(=O)O[P@@](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
FormulaC10 H16 N5 O13 P3
NameADENOSINE-5'-TRIPHOSPHATE
ChEMBLCHEMBL14249
DrugBankDB00171
ZINCZINC000004261765
PDB chain4u0m 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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PDB4u0m Structural Biochemistry of a Vibrio cholerae Dinucleotide Cyclase Reveals Cyclase Activity Regulation by Folates.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		D133 K177 R182 S259
Binding residue
(residue number reindexed from 1)		D131 K175 R180 S235
Annotation score5
Enzymatic activity
Enzyme Commision number 2.7.7.-
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0005525 GTP binding
GO:0016779 nucleotidyltransferase activity
GO:0046872 metal ion binding
GO:0052621 diguanylate cyclase activity
GO:0140701 3',3'-cyclic GMP-AMP synthase activity
Biological Process
GO:0009117 nucleotide metabolic process
GO:0009190 cyclic nucleotide biosynthetic process
GO:0050922 negative regulation of chemotaxis
GO:0051607 defense response to virus
Cellular Component
GO:0005575 cellular_component

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4u0m, PDBe:4u0m, PDBj:4u0m
PDBsum4u0m
PubMed25201413
UniProtQ9KVG7|DNCV_VIBCH Cyclic GMP-AMP synthase (Gene Name=dncV)

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