1NID	Oxidoreductase (Nitric Oxide(A))	date	Jul 03, 1995
title	The Structure Of Cu-Nitrite Reductase From Achromobacter Cyc At Five Ph Values, With Nitrite Bound And With Type II Cu D
authors	E.T.Adman, J.W.Godden, S.Turley
compound		source
Molecule: Nitrite Reductase Chain: A Ec: 1.7.99.3 Other_details: Ph 5.4 ("Nt1") Nitrite Soaked		Organism_scientific: Achromobacter Cycloclastes Organism_taxid: 223
symmetry	Space Group: P 21 3	R_factor 0.149 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 97.600 97.600 97.600 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	CU, NO2	enzyme	Oxidoreductase E.C.1.7.99.3 BRENDA
related structures	by homologous chain: 1GS6, 2NRD
Gene Ontology	Chain Function Process Component A
Primary reference	The structure of copper-nitrite reductase from Achromobacter cycloclastes at five pH values, with NO2- bound and with type II copper depleted., Adman ET, Godden JW, Turley S, J Biol Chem 1995 Nov 17;270(46):27458-74. PMID:7499203

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk] Biological Unit Coordinates (1nid.pdb1.gz) 164 Kb LPC: Ligand-Protein Contacts for 1NID CSU: Contacts of Structural Units for 1NID Likely Quarternary Molecular Structure file(s) for 1NID Structure Factors (104 Kb) Retrieve 1NID in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NID from S2C, [Save to disk] Re-refined 1nid structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1NID in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1NID

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1NID, from MSDmotif at EBI Genome occurence of 1NID's fold from GeneCensus Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1nid_2, region 167-340 [Jmol] [rasmolscript] [script source]     - Domain d1nid_1, region 8-166 [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1nid_A] [1nid] SWISS-PROT database: [P25006] Domain organization of [NIR_ACHCY] by SWISSPFAM

Other resources with information on 1NID

Community annotation for 1NID at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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