1T8Z Membrane Protein date May 13, 2004
title Atomic Structure Of A Novel Tryptophan-Zipper Pentamer
authors J.Liu, W.Yong, Y.Deng, N.R.Kallenbach, M.Lu
compound source
Molecule: Major Outer Membrane Lipoprotein
Chain: A, B, C, D, E
Synonym: Murein-Lipoprotein
Engineered: Yes
Mutation: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Lpp, Mlpa, Muli, B1677, C2072, Z2705, Ecs2384, Sf1706
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
symmetry Space Group: P 1
R_factor 0.216 R_Free 0.277
crystal
cell
length a length b length c angle alpha angle beta angle gamma
30.547 30.665 72.405 97.37 91.94 113.46
method X-Ray Diffractionresolution 1.45 Å
ligand 12P, SO4 enzyme
related structures by homologous chain: 1JCD, 1KFN
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, E, B


Primary referenceAtomic structure of a tryptophan-zipper pentamer., Liu J, Yong W, Deng Y, Kallenbach NR, Lu M, Proc Natl Acad Sci U S A 2004 Nov 16;101(46):16156-61. Epub 2004 Nov 01. PMID:15520380
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk]
  • Biological Unit Coordinates (1t8z.pdb1.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 1T8Z
  • CSU: Contacts of Structural Units for 1T8Z
  • Likely Quarternary Molecular Structure file(s) for 1T8Z
  • Structure Factors (547 Kb)
  • Retrieve 1T8Z in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1T8Z from S2C, [Save to disk]
  • Re-refined 1t8z structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1T8Z 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 1T8Z
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Conformational Epitope Prediction for 1T8Z 1T8ZA 1T8ZB 1T8ZC 1T8ZD 1T8ZE from the CEP Server.
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1T8Z, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1t8za_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1t8zb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1t8zc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1t8zd_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1t8ze_, region E [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1t8z_D] [1t8z] [1t8z_E] [1t8z_B] [1t8z_A] [1t8z_C]
  • SWISS-PROT database: [P69776]
  • Belongs to the blp braun's lipoprotein (lpp) family according to TCDB.
  • Domain organization of [LPP_ECOLI] by SWISSPFAM
    • Other resources with information on 1T8Z
  • Community annotation for 1T8Z 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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