Brand  (β version)

PDB ID: 6THE

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Ligands
Code Name Style Show Link
9JE Pentane-1,5-diol PoSSuM
CL Chloride ion PoSSuM
CU Copper (II) ion PoSSuM
ER3 Erbium (III) ion PoSSuM
TB Terbium(III) ion PoSSuM
YB Ytterbium (III) ion PoSSuM
YT3 Yttrium (III) ion PoSSuM
Non-standard Residues
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Structure summary

Code : 6THE   PDBj   RCSB PDB   PDBe
Header : OXIDOREDUCTASE
Title : Crystal structure of core domain of four-domain heme-cupredoxin-Cu nitrite reductase from Bradyrhizobium sp. ORS 375
Release Data : 2020-04-22
Compound :
mol_id molecule chains
1 Copper-containing nitrite reductase A
ec: 1.7.2.1
other_details: Synthetic variant of four-domain Cu-containing nitrite reductase from Bradyrhizobium sp. ORS 375 where both cytochrome and cupredoxin domains are truncated.
Source :
mol_id organism_scientific expression_system
1 Bradyrhizobium sp. ORS 375  (taxid:566679) Escherichia coli BL21(DE3)  (taxid:469008)
gene: BRAO375_2740002
expression_system_vector_type: plasmid
expression_system_plasmid: pET-26b(+)
Authors : Sasaki, D., Watanabe, T.F., Eady, R.R., Garratt, R.C., Antonyuk, S.V., Hasnain, S.S.
Keywords : Four domain Nir, Copper-heme containing nitrite reductase, Bradyrhizobium sp. ORS 375, electron transfer, OXIDOREDUCTASE
Exp. method : X-RAY DIFFRACTION ( 2.8700 Å )
Citation :

Reverse protein engineering of a novel 4-domain copper nitrite reductase reveals functional regulation by protein-protein interaction.

Sasaki, D.,Watanabe, T.F.,Eady, R.R.  et al.
(2021)  Febs J.  288 : 262 - 280

PubMed: 32255260
DOI: 10.1111/febs.15324

Reaction

Chain : A
UniProt : H0SHH5 (H0SHH5_BRAS3)
Reaction: EC: Evidence:
Physiological Direction:
Fe(III)-[cytochrome c] + H2O + nitric oxide = Fe(II)- [cytochrome c] + 2 H(+) + nitrite 1.7.2.1 ARBA:ARBA00029301, RuleBase:RU365025
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