ISDA: 2OQ4

Deposition Date 2007-01-31

Release Date 2008-02-26

Last Version Date 2024-10-30

Entry Detail

PDB ID:

2OQ4

Keywords:

HYDROLASE/DNA

Title:

Crystal structure of the DNA repair enzyme endonuclease-VIII (Nei) from E. coli (E2Q) in complex with AP-site containing DNA substrate

Biological Source:

Source Organism:

Escherichia coli (Taxon ID: 562)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.60 Å

R-Value Free:

0.43

R-Value Work:

0.37

R-Value Observed:

0.37

Space Group:

P 43 21 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Endonuclease VIII
Gene (Uniprot):nei
Mutagens:E2Q
Chain IDs:E (auth: A), F (auth: B)
Chain Length:262
Number of Molecules:2
Biological Source:Escherichia coli

UniProt ID:P50465 Pfam ID:PF06827, PF06831, PF01149 EC:3.2.2.23

Ligand Molecules

SO4

Primary Citation

Active site plasticity of endonuclease VIII: Conformational changes compensating for different substrates and mutations of critical residues

Golan, G, Zharkov, D.O, Grollman, A.P, Shoham, G.Show

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