1MBU Protein Binding date Aug 03, 2002
title Crystal Structure Analysis Of Clpsn Heterodimer
authors F.Guo, L.Esser, S.K.Singh, M.R.Maurizi, D.Xia
compound source
Molecule: Atp-Dependent Clp Protease Atp-Binding Subunit Cl
Chain: A, B
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: Protein Ylja
Chain: C, D

Organism_scientific: Escherichia Coli
Organism_taxid: 562
symmetry Space Group: P 31 2 1
R_factor 0.217 R_Free 0.251
crystal
cell
length a length b length c angle alpha angle beta angle gamma
87.913 87.913 209.420 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.30 Å
ligand CL, GOL, YBT enzyme
related structures by homologous chain: 1MBX, 1MG9, 1R6B
Gene
Ontology
ChainFunctionProcessComponent
D, C


Primary referenceCrystal structure of the heterodimeric complex of the adaptor, ClpS, with the N-domain of the AAA+ chaperone, ClpA., Guo F, Esser L, Singh SK, Maurizi MR, Xia D, J Biol Chem 2002 Nov 29;277(48):46753-62. Epub 2002 Sep 15. PMID:12235156
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (82 Kb) [Save to disk]
  • Biological Unit Coordinates (1mbu.pdb1.gz) 39 Kb
  • Biological Unit Coordinates (1mbu.pdb2.gz) 40 Kb
  • LPC: Ligand-Protein Contacts for 1MBU
  • CSU: Contacts of Structural Units for 1MBU
  • Likely Quarternary Molecular Structure file(s) for 1MBU
  • Retrieve 1MBU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MBU from S2C, [Save to disk]
  • View 1MBU 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 1MBU
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1MBU, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1mbua_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1mbub_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1mbuc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1mbud_, region D [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1mbu_A] [1mbu_B] [1mbu] [1mbu_D] [1mbu_C]
  • SWISS-PROT database: [P0ABH9] [P0A8Q6]
  • Domain organization of [CLPA_ECOLI] [CLPS_ECOLI] by SWISSPFAM
  • Other resources with information on 1MBU
  • Community annotation for 1MBU 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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