Structure of PDB 1en7 Chain B

Receptor sequence
>1en7B (length=157) Species: 10665 (Tequatrovirus T4) [Search protein sequence]
MLLTGKLYKEEKQKFYDAQNGKCLICQRELNPDVQANHLDHDHELNGPKA
GKVRGLLCNLCNAAEGQMKHKFNRSGLKGQGVDYLEWLENLLTYLKSDYT
QNNIHPNFVGDKSKEFSRLGKEEMMAEMLQRGFEYNESDTKTQLIASFKK
QLRKSLK
3D structure
PDB1en7 X-ray structure of T4 endonuclease VII: a DNA junction resolvase with a novel fold and unusual domain-swapped dimer architecture.
ChainB
Resolution2.4 Å
3D
structure
Catalytic site residues are labeled in the structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Catalytic site (original residue number in PDB) D40 H41 H43 N62 E65 H105
Catalytic site (residue number reindexed from 1) D40 H41 H43 N62 E65 H105
Enzyme Commision number 3.1.-.-
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 ZN B C23 C26 C61 C23 C26 C61
BS02 CA B D40 N62 D40 N62
BS03 CA B G81 E86 G81 E86
Gene Ontology
Molecular Function
GO:0004519 endonuclease activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:1en7, PDBe:1en7, PDBj:1en7
PDBsum1en7
PubMed10075917
UniProtP13340|END7_BPT4 Recombination endonuclease VII (Gene Name=49)

[Back to BioLiP]