2D27 Protein Transport date Sep 03, 2005
title Structure Of The N-Terminal Domain Of Xpse (Crystal Form I41
authors Y.Chen, S.J.Shiue, C.W.Huang, J.L.Chang, Y.L.Chien, N.T.Hu, N
compound source
Molecule: Type II Secretion Atpase Xpse
Chain: A
Fragment: N-Terminal Domain
Synonym: Xpse
Engineered: Yes
Organism_scientific: Xanthomonas Campestris
Organism_taxid: 339
Gene: Xpse
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet21c
symmetry Space Group: I 41 2 2
R_factor 0.193 R_Free 0.236
crystal
cell
length a length b length c angle alpha angle beta angle gamma
92.479 92.479 123.763 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.21 Å
ligand MSE enzyme
Primary referenceStructure and function of the XpsE N-terminal domain, an essential component of the Xanthomonas campestris type II secretion system., Chen Y, Shiue SJ, Huang CW, Chang JL, Chien YL, Hu NT, Chan NL, J Biol Chem. 2005 Dec 23;280(51):42356-63. Epub 2005 Sep 14. PMID:16162504
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (34 Kb) [Save to disk]
  • Biological Unit Coordinates (2d27.pdb1.gz) 29 Kb
  • Biological Unit Coordinates (2d27.pdb2.gz) 111 Kb
  • LPC: Ligand-Protein Contacts for 2D27
  • CSU: Contacts of Structural Units for 2D27
  • Likely Quarternary Molecular Structure file(s) for 2D27
  • Structure Factors (104 Kb)
  • Retrieve 2D27 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2D27 from S2C, [Save to disk]
  • Re-refined 2d27 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2D27 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 2D27
  • 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 2D27, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2d27_A] [2d27]
  • SWISS-PROT database: [P31742]
  • Domain organization of [GSPE_XANCP] by SWISSPFAM
  • Other resources with information on 2D27
  • Community annotation for 2D27 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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