Structure of PDB 7shp Chain B Binding Site BS01

Receptor Information
>7shp Chain B (length=174) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SVAHGLAWSYYIGYLRLILPELQARIRTYNQHYNNLLRGAVSQRLYILLP
LDCGVPDNLSPNIRFLDKLPQQTGDHAGIKDRVYSNSIYELLENGQRAGT
CVLEYATPLQTLFAMSQYSQAGFSREDRLEQAKLFCRTLEDILADAPESQ
NNCRLIAYQESFSLSQEVLRHLRQ
Ligand information
Ligand ID9UR
InChIInChI=1S/C20H24N10O13P2/c21-14-8-15(24-3-23-14)29(4-25-8)18-11(32)12-7(41-18)2-39-45(36,37)43-13-10(31)6(1-38-44(34,35)42-12)40-19(13)30-5-26-9-16(30)27-20(22)28-17(9)33/h3-7,10-13,18-19,31-32H,1-2H2,(H,34,35)(H,36,37)(H2,21,23,24)(H3,22,27,28,33)/t6-,7-,10-,11-,12+,13-,18-,19-/m1/s1
InChIKeyXRILCFTWUCUKJR-BPNBKBNUSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01Nc1ncnc2c1ncn2C1OC2COP(=O)(O)OC3C(OC(COP(=O)(O)OC2C1O)C3O)n1cnc2c1NC(N)=NC2=O
CACTVS 3.385NC1=NC(=O)c2ncn([CH]3O[CH]4CO[P](O)(=O)O[CH]5[CH](O)[CH](O[CH]5CO[P](O)(=O)O[CH]3[CH]4O)n6cnc7c(N)ncnc67)c2N1
CACTVS 3.385NC1=NC(=O)c2ncn([C@@H]3O[C@@H]4CO[P](O)(=O)O[C@@H]5[C@@H](O)[C@@H](O[C@@H]5CO[P](O)(=O)O[C@@H]3[C@@H]4O)n6cnc7c(N)ncnc67)c2N1
OpenEye OEToolkits 2.0.7c1nc(c2c(n1)n(cn2)C3C(C4C(O3)COP(=O)(OC5C(C(COP(=O)(O4)O)OC5n6cnc7c6NC(=NC7=O)N)O)O)O)N
OpenEye OEToolkits 2.0.7c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]4[C@H](O3)COP(=O)(O[C@@H]5[C@@H]([C@@H](COP(=O)(O4)O)O[C@H]5n6cnc7c6NC(=NC7=O)N)O)O)O)N
FormulaC20 H24 N10 O13 P2
Name(2S,5R,7R,8R,10S,12aR,14R,15R,15aR,16R)-7-(2-amino-6-oxo-3,6-dihydro-9H-purin-9-yl)-14-(6-amino-9H-purin-9-yl)-2,10,15,16-tetrahydroxyoctahydro-2H,10H,12H-5,8-methano-2lambda~5~,10lambda~5~-furo[3,2-l][1,3,6,9,11,2,10]pentaoxadiphosphacyclotetradecine-2,10-dione
ChEMBL
DrugBank
ZINC
PDB chain7shp Chain A Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB7shp Arabinose- and xylose-modified analogs of 2',3'-cGAMP act as STING agonists.
Resolution2.2 Å
Binding residue
(original residue number in PDB)
Y163 Y167 I235 R238 T263 P264
Binding residue
(residue number reindexed from 1)
Y10 Y14 I79 R82 T107 P108
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Biological Process
GO:0002218 activation of innate immune response
GO:0032481 positive regulation of type I interferon production

View graph for
Biological Process
External links
PDB RCSB:7shp, PDBe:7shp, PDBj:7shp
PDBsum7shp
PubMed37536341
UniProtQ86WV6|STING_HUMAN Stimulator of interferon genes protein (Gene Name=STING1)

[Back to BioLiP]