Structure of PDB 4blo Chain B

Receptor sequence
>4bloB (length=270) Species: 10879 (Cystovirus phi6) [Search protein sequence]
MPIVVTQAHIDRVGIAADLLDASPVSLQVLGRPTAINTVVIKTYIAAVME
LASKQGGSLAGVDIRPSVLLKDTAIFTADVESDVDVLDTGIYSVPGLARK
PVTHRWPSEGIYSGVTALMGATGSGKSITLNEKLRPDVLIRWGEVAEAYD
ELDTAVHISTLDEMLIVCIGLGALGFNVAVDSVRPLLFRLKGAASAGGIV
AVFYSLLTDISNLFTQYDCSVVMVVNPMVDAEKIEYVFGQVMASTVGAIL
CADGNVSRTMFRTNKGRIFN
3D structure
PDB4blo Tracking in Atomic Detail the Functional Specializations in Viral Reca Helicases that Occur During Evolution.
ChainB
Resolution2.8 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.1.15: nucleoside-triphosphate phosphatase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CA B S133 E150 S127 E144
BS02 ADP B G129 G131 K132 S133 I134 G123 G125 K126 S127 I128
BS03 ADP B R273 F275 R267 F269
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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