Structure of PDB 6cta Chain A Binding Site BS05

Receptor Information
>6cta Chain A (length=344) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GASKLRAVLEKLKLSRDDISTAAGMVNGVVDHLLRRLKCDSAFRGVGLLN
TGSYYEHVKISAPNEFDVMFKLEVPRIQLEEYSNTRAYYFVKFKNPLSQF
LEGEILSASKMLSKFRKIIKEEINDIDVIMKGGSPAVTLLISEKISVDIT
LALESKSSWPASTQEGLRIQNWLSAKVRKQLRLKPFYLVPKHAQEETWRL
SFSHIEKEILNNHGKSKTCCENKEEKCCRKDCLKLMKYLLEQLKERFKDK
KHLDKFSSYHVKTAFFHVCTQNPQDSQWDRKDLGLCFDNCVTYFLQCLRT
EKLENYFIPEFNLFSSNLIDKRSKEFLTKQIEYERNNEFPVFDE
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 chain6cta Chain A Residue 604 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6cta Structure of the Human cGAS-DNA Complex Reveals Enhanced Control of Immune Surveillance.
Resolution2.779 Å
Binding residue
(original residue number in PDB)		G212 S213 E225 D227 R376 S380 E383 K414 S435 Y436 K439
Binding residue
(residue number reindexed from 1)		G52 S53 E65 D67 R199 S203 E206 K237 S258 Y259 K262
Annotation score5
Enzymatic activity
Enzyme Commision number 2.7.7.86: cyclic GMP-AMP synthase.
External links
PDB RCSB:6cta, PDBe:6cta, PDBj:6cta
PDBsum6cta
PubMed30007416
UniProtQ8N884|CGAS_HUMAN Cyclic GMP-AMP synthase (Gene Name=CGAS)

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