1MBX Protein Binding date Aug 03, 2002
title Crystal Structure Analysis Of Clpsn With Transition Metal Io
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
Engineered: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Dh5 Alpha
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pbad33-Ylja

Molecule: Protein Ylja
Chain: C, D
Engineered: Yes

Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Sg22176
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pfg42
symmetry Space Group: P 31 2 1
R_factor 0.208 R_Free 0.231
crystal
cell
length a length b length c angle alpha angle beta angle gamma
87.436 87.436 212.955 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.25 Å
ligand CL, GOL, YBT, ZN enzyme
related structures by homologous chain: 1MBU, 1R6B, 1R6O
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] (84 Kb) [Save to disk]
  • Biological Unit Coordinates (1mbx.pdb1.gz) 40 Kb
  • Biological Unit Coordinates (1mbx.pdb2.gz) 41 Kb
  • LPC: Ligand-Protein Contacts for 1MBX
  • CSU: Contacts of Structural Units for 1MBX
  • Likely Quarternary Molecular Structure file(s) for 1MBX
  • Retrieve 1MBX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MBX from S2C, [Save to disk]
  • View 1MBX 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 1MBX
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1MBX, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1mbxa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1mbxb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1mbxc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1mbxd_, 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: [1mbx_C] [1mbx_B] [1mbx] [1mbx_D] [1mbx_A]
  • SWISS-PROT database: [P0ABH9] [P0A8Q6]
  • Domain organization of [CLPA_ECOLI] [CLPS_ECOLI] by SWISSPFAM
  • Other resources with information on 1MBX
  • Community annotation for 1MBX 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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