1MWK Structural Protein date Sep 30, 2002
title Parm From Plasmid R1 Apo Form
authors F.Van Den Ent, J.Moller-Jensen, L.A.Amos, K.Gerdes, J.Lowe
compound source
Molecule: Parm
Chain: A, B
Synonym: Protein Stba, Para Locus 36 Kda Protein
Engineered: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Parm
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmd137
symmetry Space Group: P 21 21 2
R_factor 0.217 R_Free 0.266
crystal
cell
length a length b length c angle alpha angle beta angle gamma
117.680 72.460 87.560 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
related structures by homologous chain: 1MWM
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceF-actin-like filaments formed by plasmid segregation protein ParM., van den Ent F, Moller-Jensen J, Amos LA, Gerdes K, Lowe J, EMBO J 2002 Dec 16;21(24):6935-43. PMID:12486014
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (108 Kb) [Save to disk]
  • Biological Unit Coordinates (1mwk.pdb1.gz) 54 Kb
  • Biological Unit Coordinates (1mwk.pdb2.gz) 52 Kb
  • CSU: Contacts of Structural Units for 1MWK
  • Likely Quarternary Molecular Structure file(s) for 1MWK
  • Structure Factors (271 Kb)
  • Retrieve 1MWK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MWK from S2C, [Save to disk]
  • Re-refined 1mwk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1MWK 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 1MWK
  • 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 1MWK, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1mwka1, region A:1-157 [Jmol] [rasmolscript] [script source]
        - Domain d1mwka2, region A:158-320 [Jmol] [rasmolscript] [script source]
        - Domain d1mwkb1, region B:1-157 [Jmol] [rasmolscript] [script source]
        - Domain d1mwkb2, region B:158-319 [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1mwk] [1mwk_B] [1mwk_A]
  • SWISS-PROT database: [P11904]
  • Domain organization of [PARM_ECOLX] by SWISSPFAM
    • Other resources with information on 1MWK
  • Community annotation for 1MWK 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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