Structures of a blue-copper nitrite reductase and its substrate-bound complex.

Macromolecule Content

1NDR

Classification: REDUCTASE
Deposited: 1997-01-23 Released: 1997-07-07
Deposition author(s): Dodd, F.E., Hasnain, S.S., Abraham, Z.H.L., Eady, R.R., Smith, B.E.
Organism: Achromobacter xylosoxidans
Mutation(s): 39

Experimental Data Snapshot

wwPDB Validation 3D Report Full Report

Literature

Macromolecules

Classification: REDUCTASE

Total Structure Weight: 103706.41

Macromolecule Entities
Molecule	Chains	Length	Organism	Details
NITRITE REDUCTASE	A, B, C	330	Achromobacter xylosoxidans	EC#: 1.7.2.1 IUBMB Mutation: Q13P, K16A, E29S, V32A, S33A, P35A, I52A, Q55D, L59A, M68V, V120A, Q139A, P165A, Q166A, K168A, L169A, H171A, I185V, D188A, K189A, H192N, K194S, D198A, S202A, Q204A, R207V, V218A, R223A, S235A, K236A, F243I, R276L, V289A, V302A, L317A, I320A, K321S, Q333S, K335A Gene Name(s): nirK
Metabolic Pathways Maps: Reactions: ESCHER BiGG
Protein Feature View - UniProtKB AC: P81445 UniProt Full Protein Feature View for P81445 Find similar proteins by: Sequence \| Structure Show Detailed Protein Feature View for P81445/1NDR

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram & Interactions	3D Interactions
CU Query on CU Download SDF File Download CCD File	A, B, C	COPPER (II) ION Cu JPVYNHNXODAKFH-UHFFFAOYSA-N	Poseview Image of CU in 1NDR Help Black dashed lines indicate hydrogen bonds, salt bridges, and metal interactions. Green solid line show hydrophobic interactions and green dashed lines show π-π and π-cation interactions. Source Information Interactions are determined by geometric criteria as described in K. Stierand, M. Rarey (2010), Drawing the PDB: Protein-ligand complexes in two dimensions, ACS Med. Chem. Lett., DOI: 10.1021/ml100164p. Ions and some metal complexes are excluded, as well as cases where no interaction profile could be generated. Poseview diagrams can be calculated for approximately 92% of the remaining complexes in the PDB. PoseView is developed at the Center for Bioinformatics Hamburg and jointly provided with BioSolveIT as a community service at the PDB. A stand-alone version is provided by BioSolveIT.	Ligand Explorer NGL Binding Pocket (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Unit Cell:

Entry History

Deposited Date: 1997-01-23
Released Date: 1997-07-07
Deposition author(s): Dodd, F.E., Hasnain, S.S., Abraham, Z.H.L., Eady, R.R., Smith, B.E.