1SJM Oxidoreductase date Mar 03, 2004
title Nitrite Bound Copper Containing Nitrite Reductase
authors E.I.Tocheva, F.I.Rosell, A.G.Mauk, M.E.P.Murphy
compound source
Molecule: Copper-Containing Nitrite Reductase
Chain: A, B, C
Synonym: Cu-Nir
Ec: 1.7.2.1
Engineered: Yes
Organism_scientific: Alcaligenes Faecalis
Organism_taxid: 511
Gene: Nirk, Nir
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Hms174 (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: P 21 21 21
R_factor 0.113 R_Free 0.138
crystal
cell
length a length b length c angle alpha angle beta angle gamma
61.600 102.450 145.980 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.40 Å
ligand ACT, CU, NO2, TRS enzyme Oxidoreductase E.C.1.7.2.1 BRENDA
related structures by homologous chain: 1MZY, 1SNR
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


Primary referenceSide-on copper-nitrosyl coordination by nitrite reductase., Tocheva EI, Rosell FI, Mauk AG, Murphy ME, Science 2004 May 7;304(5672):867-70. PMID:15131305
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (348 Kb) [Save to disk]
  • Biological Unit Coordinates (1sjm.pdb1.gz) 342 Kb
  • LPC: Ligand-Protein Contacts for 1SJM
  • CSU: Contacts of Structural Units for 1SJM
  • Likely Quarternary Molecular Structure file(s) for 1SJM
  • Retrieve 1SJM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1SJM from S2C, [Save to disk]
  • View 1SJM 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 1SJM
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1SJM 1SJMA 1SJMB 1SJMC from the CEP Server.
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1SJM, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1sjma2, region A:167-339 [Jmol] [rasmolscript] [script source]
        - Domain d1sjma1, region A:5-166 [Jmol] [rasmolscript] [script source]
        - Domain d1sjmb2, region B:167-339 [Jmol] [rasmolscript] [script source]
        - Domain d1sjmb1, region B:5-166 [Jmol] [rasmolscript] [script source]
        - Domain d1sjmc2, region C:167-339 [Jmol] [rasmolscript] [script source]
        - Domain d1sjmc1, region C:5-166 [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: [1sjm_C] [1sjm] [1sjm_B] [1sjm_A]
  • SWISS-PROT database: [P38501]
  • Domain organization of [NIR_ALCFA] by SWISSPFAM
  • Other resources with information on 1SJM
  • Community annotation for 1SJM at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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