ISDA

Entry Detail

PDB ID:

4R5Q

Keywords:

Title:

Crystal structure and nuclease activity of the CRISPR-associated Cas4 protein Pcal_0546 from Pyrobaculum calidifontis containing a [2Fe-2S] cluster

Biological Source:

Source Organism:

Pyrobaculum calidifontis JCM 11548

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2014-08-21

Release Date:

2014-09-17

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.65 Å

R-Value Free:

0.25

R-Value Work:

0.22

R-Value Observed:

0.22

Space Group:

I 4 2 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:CRISPR-associated exonuclease, Cas4 family
Chain IDs:A
Chain Length:216
Number of Molecules:1
Biological Source:Pyrobaculum calidifontis JCM 11548

UniProt ID:A3MTK6 Pfam ID:PF01930 EC:3.1.12.1

Ligand Molecules

FES

Primary Citation

Crystal structure and nuclease activity of the CRISPR-associated Cas4 protein Pcal_0546 from Pyrobaculum calidifontis containing a [2Fe-2S] cluster

Nocek, B, Skarina, T, Lemak, S, Brown, G, Savchenko, A, Joachimiak, A, Yakunin, A.Show

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Primary Citation of related structures