ISDA

Entry Detail

PDB ID:

5OCB

Keywords:

ELECTRON TRANSPORT

Title:

Crystal structure of nitric oxide bound D97N mutant of three-domain heme-Cu nitrite reductase from Ralstonia pickettii

Biological Source:

Source Organism:

Ralstonia sp. 5_2_56FAA

Host Organism:

Escherichia coli BL21

PDB Version:

Deposition Date:

2017-06-30

Release Date:

2018-06-27

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.78 Å

R-Value Free:

0.16

R-Value Work:

0.14

R-Value Observed:

0.14

Space Group:

I 21 3

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Nitrite reductase, copper-containing
Chain IDs:A
Chain Length:468
Number of Molecules:1
Biological Source:Ralstonia sp. 5_2_56FAA

UniProt ID:U3G913 Pfam ID:PF07732, PF00034

Ligand Molecules

HEC

Primary Citation

Activation of redox tyrosine switch is required for ligand binding at the catalytic site in heme-cu nitrite reductases

Dong, J, Sasaki, D, Eady, R, Antonyuk, S.V, Hasnain, S.S.Show

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Primary Citation of related structures