2BUP Chaperone date Sep 08, 1998
title T13g Mutant Of The Atpase Fragment Of Bovine Hsc70
authors M.C.Sousa, D.B.Mckay
compound source
Molecule: Heat Shock Cognate 71 Kda Protein
Chain: A
Fragment: Atpase
Synonym: Hsp70, Heat Shock Protein, Heat Shock 70 Kda Prote
Engineered: Yes
Mutation: Yes
 Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: T7 Based
Expression_system_vector: Pet 21a
symmetry Space Group: P 21 21 21
R_factor 0.195 R_Free 0.224
crystal
cell
length a length b length c angle alpha angle beta angle gamma
143.350 64.300 46.230 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand ADP, ATP, CL, K, MG, PO4 BindingDB enzyme
related structures by homologous chain: 1BA1, 1BUP
Primary referenceThe hydroxyl of threonine 13 of the bovine 70-kDa heat shock cognate protein is essential for transducing the ATP-induced conformational change., Sousa MC, McKay DB, Biochemistry 1998 Nov 3;37(44):15392-9. PMID:9799500
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (73 Kb) [Save to disk]
  • Biological Unit Coordinates (2bup.pdb1.gz) 68 Kb
  • LPC: Ligand-Protein Contacts for 2BUP
  • CSU: Contacts of Structural Units for 2BUP
  • Likely Quarternary Molecular Structure file(s) for 2BUP
  • Retrieve 2BUP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2BUP from S2C, [Save to disk]
    • View 2BUP in 3D
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  • 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 2BUP
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2BUP, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2bupa2, region A:189-381 [Jmol] [rasmolscript] [script source]
        - Domain d2bupa1, region A:4-188 [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: [2bup] [2bup_A]
  • SWISS-PROT database: [P19120]
  • Domain organization of [HSP7C_BOVIN] by SWISSPFAM
    • Other resources with information on 2BUP
  • Community annotation for 2BUP 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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