3L9U	Oxidoreductase	date	Jan 05, 2010
title	Crystal Structure Of Salmonella Enterica Serovar Typhimurium
authors	B.Heras, R.Jarrott, S.R.Shouldice, G.Guncar
compound		source
Molecule: Disulfide Isomerase Chain: A Fragment: Unp Residues 25-223 Synonym: Thiol:Disulfide Interchange Protein Dsbl Ec: 5.3.4.1 Engineered: Yes		Organism_scientific: Salmonella Enterica Subsp. Enterica Se Typhimurium; Organism_taxid: 216597 Strain: Sl1344 Gene: Dsbl, Stm3193 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Petlic
symmetry	Space Group: P 21 21 2	R_factor 0.150 R_Free 0.184
crystal cell	length a length b length c angle alpha angle beta angle gamma 85.582 46.593 60.222 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.57 Å
ligand		enzyme	Isomerase E.C.5.3.4.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structural and functional characterization of three DsbA paralogues from Salmonella enterica serovar typhimurium., Heras B, Totsika M, Jarrott R, Shouldice SR, Guncar G, Achard ME, Wells TJ, Argente MP, McEwan AG, Schembri MA, J Biol Chem. 2010 Jun 11;285(24):18423-32. Epub 2010 Mar 16. PMID:20233716

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk] Biological Unit Coordinates (3l9u.pdb1.gz) 70 Kb CSU: Contacts of Structural Units for 3L9U Structure Factors (236 Kb) Retrieve 3L9U in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3L9U from S2C, [Save to disk] Re-refined 3l9u structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3L9U 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 3L9U

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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 3L9U, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3l9u] [3l9u_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3L9U

Community annotation for 3L9U at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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