Structure of PDB 4blo Chain K Binding Site BS03

Receptor Information
>4blo Chain K (length=269) Species: 10879 (Cystovirus phi6) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PIVVTQAHIDRVGIAADLLDASPVSLQVLGRPTAINTVVIKTYIAAVMEL
ASKQGGSLAGVDIRPSVLLKDTAIFTADVESDVDVLDTGIYSVPGLARKP
VTHRWPSEGIYSGVTALMGATGSGKSITLNEKLRPDVLIRWGEVAEAYDE
LDTAVHISTLDEMLIVCIGLGALGFNVAVDSVRPLLFRLKGAASAGGIVA
VFYSLLTDISNLFTQYDCSVVMVVNPMVDAEKIEYVFGQVMASTVGAILC
ADGNVSRTMFRTNKGRIFN
Ligand information
Ligand IDADP
InChIInChI=1S/C10H15N5O10P2/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(24-10)1-23-27(21,22)25-26(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyXTWYTFMLZFPYCI-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=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)[CH](O)[CH]3O
ACDLabs 10.04O=P(O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@@](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)O)O)O)N
FormulaC10 H15 N5 O10 P2
NameADENOSINE-5'-DIPHOSPHATE
ChEMBLCHEMBL14830
DrugBankDB16833
ZINCZINC000012360703
PDB chain4blo Chain L Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4blo Tracking in Atomic Detail the Functional Specializations in Viral Reca Helicases that Occur During Evolution.
Resolution2.8 Å
Binding residue
(original residue number in PDB)		R273 F275
Binding residue
(residue number reindexed from 1)		R266 F268
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.1.15: nucleoside-triphosphate phosphatase.
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016787 hydrolase activity
GO:0017111 ribonucleoside triphosphate phosphatase activity
Biological Process
GO:0019072 viral genome packaging
Cellular Component
GO:0019028 viral capsid
GO:0046729 viral procapsid

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4blo, PDBe:4blo, PDBj:4blo
PDBsum4blo
PubMed23939620
UniProtP11125|P4_BPPH6 Packaging enzyme P4 (Gene Name=P4)

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