Structure of PDB 7pq3 Chain AAA Binding Site BS02

Receptor Information
>7pq3 Chain AAA (length=268) Species: 930945 (Sulfolobus islandicus REY15A) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MNKVHVSAVGTSLLKNSLSADNVKKEVEDLGLKDWDRLKFDDDRQNKIRD
NFTTLKDLLLNFLKSKGKEASAELDSLLSAIEKLQHKKEELYVFLYTTNT
WNSKLAGEVIKNYLEEEGIKSELATVKSISSEETFHEGIEDLFDKVIYKI
LKFKEEGKEVYINATAGLKPETTFLTLAGLLAGADLVYYKYQEFNDVVFL
PSPPITISPRYLEWLIEFANYGYTLSEKKAEELGIPVRLLEVRNLVERKG
EDAYRLKDWVRKMLGIYL
Ligand information
Ligand IDLQJ
InChIInChI=1S/C20H24N10O12P2/c21-15-9-17(25-3-23-15)29(5-27-9)19-11(32)12(7(1-31)38-19)40-43(33,34)37-2-8-13-14(42-44(35,36)41-13)20(39-8)30-6-28-10-16(22)24-4-26-18(10)30/h3-8,11-14,19-20,31-32H,1-2H2,(H,33,34)(H,35,36)(H2,21,23,25)(H2,22,24,26)/t7-,8+,11-,12-,13+,14+,19-,20+/m1/s1
InChIKeyZKDCIJKZCQKMKS-RJLGOGMOSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO)OP(=O)(O)OC[C@H]4[C@H]5[C@@H]([C@H](O4)n6cnc7c6ncnc7N)OP(=O)(O5)O)O)N
CACTVS 3.385Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO)[C@@H](O[P](O)(=O)OC[C@@H]4O[C@@H]([C@H]5O[P](O)(=O)O[C@@H]45)n6cnc7c(N)ncnc67)[C@H]3O
CACTVS 3.385Nc1ncnc2n(cnc12)[CH]3O[CH](CO)[CH](O[P](O)(=O)OC[CH]4O[CH]([CH]5O[P](O)(=O)O[CH]45)n6cnc7c(N)ncnc67)[CH]3O
OpenEye OEToolkits 2.0.7c1nc(c2c(n1)n(cn2)C3C(C(C(O3)CO)OP(=O)(O)OCC4C5C(C(O4)n6cnc7c6ncnc7N)OP(=O)(O5)O)O)N
ACDLabs 12.01P(O)(OC3C(CO)OC(n2c1c(c(ncn1)N)nc2)C3O)(=O)OCC6OC(n4cnc5c4ncnc5N)C7C6OP(=O)(O)O7
FormulaC20 H24 N10 O12 P2
Name3'-O-[(R)-{[(2S,3aS,4S,6S,6aS)-6-(6-amino-9H-purin-9-yl)-2-hydroxy-2-oxotetrahydro-2H-2lambda~5~-furo[3,4-d][1,3,2]dioxaphosphol-4-yl]methoxy}(hydroxy)phosphoryl]adenosine
ChEMBL
DrugBank
ZINC
PDB chain7pq3 Chain BBB Residue 301 [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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PDB7pq3 Structural basis of cyclic oligoadenylate degradation by ancillary Type III CRISPR-Cas ring nucleases.
Resolution2.85 Å
Binding residue
(original residue number in PDB)
E69 A72 Y189 Y191 Q192
Binding residue
(residue number reindexed from 1)
E69 A72 Y189 Y191 Q192
Annotation score1
Enzymatic activity
Enzyme Commision number ?
External links