3BLC Chaperone,Protein Transport date Dec 10, 2007
title Crystal Structure Of The Periplasmic Domain Of The Escherich Yidc
authors M.Paetzel, D.C.Oliver
compound source
Molecule: Inner Membrane Protein Oxaa
Chain: A, B
Fragment: Unp Residues 26-340
Engineered: Yes
Mutation: Yes
 Organism_scientific: Escherichia Coli K12
Organism_taxid: 83333
Strain: K-12
Gene: Oxaa, Yidc
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet20b
symmetry Space Group: I 41 2 2
R_factor 0.212 R_Free 0.249
crystal
cell
length a length b length c angle alpha angle beta angle gamma
126.127 126.127 288.459 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand MSE enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal Structure of the Major Periplasmic Domain of the Bacterial Membrane Protein Assembly Facilitator YidC., Oliver DC, Paetzel M, J Biol Chem. 2008 Feb 22;283(8):5208-16. Epub 2007 Dec 19. PMID:18093969
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (98 Kb) [Save to disk]
  • Biological Unit Coordinates (3blc.pdb1.gz) 45 Kb
  • Biological Unit Coordinates (3blc.pdb2.gz) 43 Kb
  • Biological Unit Coordinates (3blc.pdb3.gz) 169 Kb
  • LPC: Ligand-Protein Contacts for 3BLC
  • CSU: Contacts of Structural Units for 3BLC
  • Likely Quarternary Molecular Structure file(s) for 3BLC
  • Structure Factors (824 Kb)
  • Retrieve 3BLC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3BLC from S2C, [Save to disk]
  • Re-refined 3blc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3BLC 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 3BLC
  • 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 3BLC, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3blc] [3blc_A] [3blc_B]
  • SWISS-PROT database: [P25714]
  • Belongs to the membrane protein insertase (yidc/alb3/oxa1) family according to TCDB.
  • Domain organization of [OXAA_ECOLI] by SWISSPFAM
    • Other resources with information on 3BLC
  • Community annotation for 3BLC 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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