1NIR		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	CL, DHE, HEC, OH, PO4	enzyme
related structures	by homologous chain: 1H9X, 1H9Y
Gene Ontology	Chain Function Process Component B, A electron transfer activity
Primary reference	N-terminal arm exchange is observed in the 2.15 A crystal structure of oxidized nitrite reductase from Pseudomonas aeruginosa., Nurizzo D, Silvestrini MC, Mathieu M, Cutruzzola F, Bourgeois D, Fulop V, Hajdu J, Brunori M, Tegoni M, Cambillau C, Structure 1997 Sep 15;5(9):1157-71. PMID:9331415

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (194 Kb) [Save to disk] Biological Unit Coordinates (1nir.pdb1.gz) 187 Kb LPC: Ligand-Protein Contacts for 1NIR CSU: Contacts of Structural Units for 1NIR Likely Quarternary Molecular Structure file(s) for 1NIR Structure Factors (1798 Kb) Retrieve 1NIR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NIR from S2C, [Save to disk] Re-refined 1nir structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1NIR 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.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1nir] [1nir_A] [1nir_B] SWISS-PROT database: [P24474]

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