ISDA

Deposition Date 2018-01-21

Release Date 2018-06-27

Last Version Date 2024-01-17

Entry Detail

PDB ID:

6FJA

Keywords:

ELECTRON TRANSPORT

Title:

Crystal structure of T2D three-domain heme-Cu nitrite reductase from Ralstonia pickettii

Biological Source:

Source Organism:

Ralstonia pickettii (Taxon ID: 329)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.17

R-Value Work:

0.13

R-Value Observed:

0.13

Space Group:

H 3

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Nitrite reductase
Gene (Uniprot):nirK
Chain IDs:A
Chain Length:468
Number of Molecules:1
Biological Source:Ralstonia pickettii

UniProt ID:I6NAW4 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