Structure of PDB 7t27 Chain A Binding Site BS01

Receptor Information
>7t27 Chain A (length=140) Species: 2776772 (Erwinia phage FBB1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SGLYVAAKFSESTLDALEELQRSLKLPNPVPRDKLHTTIVYSRVNVPYKV
ASFEIADKGKLTVFETQSGNRALVLEMDSDYLSARHSYAKALGASYDYPD
YRPHITLSYNIGVLNFSGEYKVPVVLDREYSEELDLEWSD
Ligand information
Ligand IDECI
InChIInChI=1S/C20H26N10O12P2S2/c21-14-8-15(24-3-23-14)29(4-25-8)18-11(33)13(41-43(35,36)45)7(40-18)2-38-44(37,46)42-12-6(1-31)39-19(10(12)32)30-5-26-9-16(30)27-20(22)28-17(9)34/h3-7,10-13,18-19,31-33H,1-2H2,(H,37,46)(H2,21,23,24)(H2,35,36,45)(H3,22,27,28,34)/t6-,7-,10-,11-,12-,13-,18-,19-,44+/m1/s1
InChIKeyMLCQGAYMLYXJTJ-WEKBUWATSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(OC4C(OC(C4O)n5cnc6c5N=C(NC6=O)N)CO)S)OP(=O)(O)S)O)N
OpenEye OEToolkits 2.0.7c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@@](=O)(O[C@@H]4[C@H](O[C@H]([C@@H]4O)n5cnc6c5N=C(NC6=O)N)CO)S)OP(=O)(O)S)O)N
CACTVS 3.385NC1=Nc2n(cnc2C(=O)N1)[CH]3O[CH](CO)[CH](O[P](S)(=O)OC[CH]4O[CH]([CH](O)[CH]4O[P](O)(S)=O)n5cnc6c(N)ncnc56)[CH]3O
CACTVS 3.385NC1=Nc2n(cnc2C(=O)N1)[C@@H]3O[C@H](CO)[C@@H](O[P@](S)(=O)OC[C@H]4O[C@H]([C@H](O)[C@@H]4O[P](O)(S)=O)n5cnc6c(N)ncnc56)[C@H]3O
ACDLabs 12.01NC1=Nc2c(ncn2C2OC(CO)C(OP(=O)(S)OCC3OC(n4cnc5c(N)ncnc54)C(O)C3OP(=O)(O)S)C2O)C(=O)N1
FormulaC20 H26 N10 O12 P2 S2
Name[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-2-[[[(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-oxidanylidene-1~{H}-purin-9-yl)-2-(hydroxymethyl)-4-oxidanyl-oxolan-3-yl]oxy-sulfanyl-phosphoryl]oxymethyl]-4-oxidanyl-oxolan-3-yl]oxy-sulfanyl-phosphinic acid
ChEMBL
DrugBank
ZINC
PDB chain7t27 Chain A Residue 201 [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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PDB7t27 Phage anti-CBASS and anti-Pycsar nucleases subvert bacterial immunity.
Resolution1.2 Å
Binding residue
(original residue number in PDB)
Y4 H36 T38 Y41 F66 T68 Q69 Y100 H106 Y111 L136 D137 W140
Binding residue
(residue number reindexed from 1)
Y4 H36 T38 Y41 F64 T66 Q67 Y98 H104 Y109 L134 D135 W138
Annotation score3
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0016787 hydrolase activity
Biological Process
GO:0019049 virus-mediated perturbation of host defense response
GO:0052170 symbiont-mediated suppression of host innate immune response

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Molecular Function

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Biological Process
External links
PDB RCSB:7t27, PDBe:7t27, PDBj:7t27
PDBsum7t27
PubMed35395152
UniProtA0A868BQY3|ACB1_BPFBB Anti-CBASS protein Acb1

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