3UN1	Oxidoreductase	date	Nov 15, 2011
title	Crystal Structure Of An Oxidoreductase From Sinorhizobium Me 1021
authors	R.Agarwal, S.Chamala, B.Evans, R.Foti, A.Gizzi, B.Hillerich, A.Kar J.Lafleur, R.Seidel, G.Villigas, W.Zencheck, S.C.Almo, S.Swamina York Structural Genomics Research Consortium (Nysgrc)
compound		source
Molecule: Probable Oxidoreductase Chain: A, B, C, D Synonym: Putative Oxidoreductase Ec: 1.1.1.100 Engineered: Yes		Organism_scientific: Sinorhizobium Meliloti Organism_taxid: 382 Strain: 1021 Gene: Y20210, Rb0203, Sm_b20210 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3)Ripl Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet
symmetry	Space Group: P 32 2 1	R_factor 0.185 R_Free 0.241
crystal cell	length a length b length c angle alpha angle beta angle gamma 84.225 84.225 249.238 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.45 Å
ligand	MSE, PO4	enzyme	Oxidoreductase E.C.1.1.1.100 BRENDA
Gene	SM
Gene Ontology	Chain Function Process Component A, D, C, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (149 Kb) [Save to disk] Biological Unit Coordinates (3un1.pdb1.gz) 142 Kb Biological Unit Coordinates (3un1.pdb2.gz) 73 Kb Biological Unit Coordinates (3un1.pdb3.gz) 73 Kb Biological Unit Coordinates (3un1.pdb4.gz) 72 Kb Biological Unit Coordinates (3un1.pdb5.gz) 72 Kb LPC: Ligand-Protein Contacts for 3UN1 CSU: Contacts of Structural Units for 3UN1 Structure Factors (574 Kb) Retrieve 3UN1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3UN1 from S2C, [Save to disk] Re-refined 3un1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3UN1

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3UN1, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3un1_C] [3un1_A] [3un1_D] [3un1_B] [3un1] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3UN1

Community annotation for 3UN1 at PDBWiki (http://pdbwiki.org)

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