Structure of PDB 3nke Chain C

Receptor sequence
>3nkeC (length=182) Species: 83333 (Escherichia coli K-12) [Search protein sequence]
GGARSDKLLYQAKLALDEDLRLKVVRKMFELRFGEPAPARRSVEQLRGIE
GSRVRATYALLAKQYGVTWNGRRYDTINQCISAATSCLYGVTEAAILAAG
YAPAIGFVHTGKPLSFVYDIADIIKFDTVVPKAFEIARRNPGEPDREVRL
ACRDIFRSSKTLAKLIPLIEDVLAAGEIQPPA
3D structure
PDB3nke A dual function of the CRISPR-Cas system in bacterial antivirus immunity and DNA repair.
ChainC
Resolution1.4 Å
3D
structure
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Enzymatic activity
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 SO3 C I254 S257 S258 I155 S158 S159
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0004519 endonuclease activity
GO:0004520 DNA endonuclease activity
GO:0046872 metal ion binding
Biological Process
GO:0043571 maintenance of CRISPR repeat elements
GO:0051607 defense response to virus

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Molecular Function
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Biological Process
External links
PDB RCSB:3nke, PDBe:3nke, PDBj:3nke
PDBsum3nke
PubMed21219465
UniProtQ46896|CAS1_ECOLI CRISPR-associated endonuclease Cas1 (Gene Name=ygbT)

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