2LTQ Membrane Protein, Oxidoreductase date May 30, 2012
title High Resolution Structure Of Dsbb C41s By Joint Calculation Solid-State Nmr And X-Ray Data
authors M.Tang, L.J.Sperling, C.D.Schwieters, A.E.Nesbitt, R.B.Gennis, C.M.Rienstra
compound source
Molecule: Disulfide Bond Formation Protein B
Chain: A, D
Synonym: Disulfide Oxidoreductase
Engineered: Yes
Mutation: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 83333
Strain: K12
Gene: B1185, Dsbb, Jw5182, Roxb, Ycga
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector: Pqe70

Molecule: Fab Fragment Light Chain
Chain: B, E

Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Other_details: Fab Fragment Is Obtained By Papain Digestion Selected Monoclonal Antibody;

Molecule: Fab Fragment Heavy Chain
Chain: C, F

Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Other_details: Fab Fragment Is Obtained By Papain Digestion Selected Monoclonal Antibody
methodSolid-State NMR
ligand UQ1 enzyme
subcellular loc. Membrane localization by OPM: Bacterial Gram-negative inner membrane
Gene
Ontology
ChainFunctionProcessComponent
A, D


Primary referenceStructure of the Disulfide Bond Generating Membrane Protein DsbB in the Lipid Bilayer., Tang M, Nesbitt AE, Sperling LJ, Berthold DA, Schwieters CD, Gennis RB, Rienstra CM, J Mol Biol. 2013 Feb 14. pii: S0022-2836(13)00095-8. doi:, 10.1016/j.jmb.2013.02.009. PMID:23416557
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (3018 Kb) [Save to disk]
  • Biological Unit Coordinates (2ltq.pdb1.gz) 155 Kb
  • Biological Unit Coordinates (2ltq.pdb2.gz) 155 Kb
  • LPC: Ligand-Protein Contacts for 2LTQ
  • CSU: Contacts of Structural Units for 2LTQ
  • Original NMR restraints for 2LTQ from PDB
  • Retrieve 2LTQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2LTQ from S2C, [Save to disk]
  • View 2LTQ 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 2LTQ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2LTQ, from MSDmotif at EBI
  • Fold representative 2ltq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ltq_E] [2ltq_B] [2ltq_C] [2ltq_F] [2ltq_A] [2ltq] [2ltq_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 2LTQ: [IG_like] [IGv ] by SMART
  • Other resources with information on 2LTQ
  • Community annotation for 2LTQ at PDBWiki (http://pdbwiki.org)

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