ISDA

Deposition Date 2008-11-25

Release Date 2009-12-01

Last Version Date 2024-05-08

Entry Detail

PDB ID:

2W4E

Keywords:

HYDROLASE

Title:

Structure of an N-terminally truncated Nudix hydrolase DR2204 from Deinococcus radiodurans

Biological Source:

Source Organism:

DEINOCOCCUS RADIODURANS (Taxon ID: 243230)

Host Organism:

ESCHERICHIA COLI

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.00 Å

R-Value Free:

0.24

R-Value Work:

0.20

R-Value Observed:

0.21

Space Group:

P 43 21 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:MUTT/NUDIX FAMILY PROTEIN
Gene (Uniprot):DR_2204
Chain IDs:A, B
Chain Length:145
Number of Molecules:2
Biological Source:DEINOCOCCUS RADIODURANS

UniProt ID:Q9RSC1 Pfam ID:PF00293 EC:3.6.1.13

Primary Citation

Structure of an N-Terminally Truncated Nudix Hydrolase Dr2204 from Deinococcus Radiodurans.

Goncalves, A.M.D, Fioravanti, E, Stelter, M, Mcsweeney, S.Show

Acta Crystallogr.,Sect.F 65 1083 ? (2009)

PMID: 19923723 DOI: 10.1107/S1744309109037191

Abstact

Nudix pyrophosphatases are a well represented protein family in the Deinococcus radiodurans genome. These hydrolases, which are known to be enzymatically active towards nucleoside diphosphate derivatives, play a role in cleansing the cell pool of potentially deleterious damage products. Here, the structure of DR2204, the only ADP-ribose pyrophosphatase in the D. radiodurans genome that is known to be active towards flavin adenosine dinucleotide (FAD), is presented at 2.0 angstrom resolution.

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Primary Citation of related structures