Structure of PDB 1zns Chain A Binding Site BS02
Receptor Information
>1zns Chain A (length=118) Species:
316407
(Escherichia coli str. K-12 substr. W3110) [
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PGKATGKGKPVNNKWLNNAGKDLGSPVPDRIANKLRDKEFKSFDDFRKKF
WEEVSKDPELSKQFSRNNNDRMKVGKAPKTRTQDVSGKRTSFELHEEKVY
DMDNISVVTPKRHIDIHR
Ligand information
>1zns Chain C (length=12) [
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cgggatatcccg
Receptor-Ligand Complex Structure
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PDB
1zns
Crystal structural analysis and metal-dependent stability and activity studies of the ColE7 endonuclease domain in complex with DNA/Zn2+ or inhibitor/Ni2+
Resolution
2.5 Å
Binding residue
(original residue number in PDB)
K490 K498 G536 K537 R538 R574
Binding residue
(residue number reindexed from 1)
K41 K49 G87 K88 R89 R118
Enzymatic activity
Catalytic site (original residue number in PDB)
R538 H544 E545 H569 H573
Catalytic site (residue number reindexed from 1)
R89 H95 E96 H113 H117
Enzyme Commision number
3.1.-.-
Gene Ontology
Molecular Function
GO:0004519
endonuclease activity
GO:0005102
signaling receptor binding
Biological Process
GO:0009617
response to bacterium
GO:0019835
cytolysis
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Molecular Function
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Biological Process
External links
PDB
RCSB:1zns
,
PDBe:1zns
,
PDBj:1zns
PDBsum
1zns
PubMed
16434744
UniProt
Q47112
|CEA7_ECOLX Colicin-E7 (Gene Name=colE7)
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