2JO6

NMR structure of the E.coli protein NirD, Northeast Structural Genomics target ET100

• PDB DOI: https://doi.org/10.2210/pdb2JO6/pdb
• BMRB: 15139

• Classification: OXIDOREDUCTASE
• Organism(s): Escherichia coli
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2007-02-21 Released: 2007-03-27 
• Deposition Author(s): Ramelot, T.A., Cort, J.R., Yee, A.A., Guido, V., Lukin, J.A., Arrowsmith, C.H., Kennedy, M.A., Northeast Structural Genomics Consortium (NESG)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 25 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

NMR structure of E.coli NirD.

Ramelot, T.A., Cort, J.R., Yee, A.A., Arrowsmith, C.H., Kennedy, M.A.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 12.77 kDa 
• Atom Count: 874 
• Modelled Residue Count: 110 
• Deposited Residue Count: 113 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Nitrite reductase [NAD(P)H] small subunit	A	113	Escherichia coli	Mutation(s): 0  Gene Names: nirD EC: 1.7.1.4 (PDB Primary Data), 1.7.1.15 (UniProt)
UniProt
Find proteins for P0A9I8 (Escherichia coli (strain K12)) Explore P0A9I8  Go to UniProtKB:  P0A9I8

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 25 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-03-27 
Deposition Author(s): Ramelot, T.A., Cort, J.R., Yee, A.A., Guido, V., Lukin, J.A., Arrowsmith, C.H., Kennedy, M.A., Northeast Structural Genomics Consortium (NESG)

Revision History  

• Version 1.0: 2007-03-27
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2020-02-05
  Changes: Data collection, Database references, Derived calculations, Experimental preparation, Other
• Version 1.4: 2023-12-20
  Changes: Data collection, Database references, Other
• Version 1.5: 2024-05-08
  Changes: Database references