Structure of PDB 3god Chain A

Receptor sequence
>3godA (length=320) Species: 208963 (Pseudomonas aeruginosa UCBPP-PA14) [Search protein sequence]
DISPSELKTILHSKRANLYYLQHCRVLVNGGRVEYVTDEGRHSHYWNIPI
ANTTSLLLGTGTSITQAAMRELARAGVLVGFCGGGGTPLFSANEVDVEVS
WLTPQSEYRPTEYLQRWVGFWFDEEKRLVAARHFQRARLERIRHSWLEDR
VLRDAGFAVDATALAVAVEDSARALEQAPNHEHLLTEEARLSKRLFKLAA
QATRYGEFVRAKRGSGGDPANRFLDHGNYLAYGLAATATWVLGIPHGLAV
LHGKTRRGGLVFDVADLIKDSLILPQAFLSAMRGDEEQDFRQACLDNLSR
AQALDFMIDTLKDVAQRSTV
3D structure
PDB3god Structural Basis for DNase Activity of a Conserved Protein Implicated in CRISPR-Mediated Genome Defense.
ChainA
Resolution2.17 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 MN A E190 H254 D268 E188 H252 D266
BS02 CA A D307 D311 D305 D309
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003677 DNA binding
GO:0004519 endonuclease activity
GO:0004520 DNA endonuclease activity
GO:0042802 identical protein binding
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
View graph for
Biological Process
External links
PDB RCSB:3god, PDBe:3god, PDBj:3god
PDBsum3god
PubMed19523907
UniProtQ02ML7|CAS1_PSEAB CRISPR-associated endonuclease Cas1 (Gene Name=cas1)

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