1A6D Chaperonin date Feb 24, 1998
title Thermosome From T. Acidophilum
authors L.Ditzel, J.Loewe, D.Stock, K.O.Stetter, H.Huber, R.Huber, S.Stei
compound source
Molecule: Thermosome (Alpha Subunit)
Chain: A
 Organism_scientific: Thermoplasma Acidophilum
Organism_taxid: 2303
Collection: Atcc 25905
Cellular_location: Cytoplasm

Molecule: Thermosome (Beta Subunit)
Chain: B
Organism_scientific: Thermoplasma Acidophilum
Organism_taxid: 2303
Atcc: Atcc 25905
Collection: Atcc 25905
Cellular_location: Cytoplasm
symmetry Space Group: I 4 2 2
R_factor 0.215 R_Free 0.298
crystal
cell
length a length b length c angle alpha angle beta angle gamma
168.300 168.300 203.400 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
related structures by homologous chain: 1ASS, 1ASX
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal structure of the thermosome, the archaeal chaperonin and homolog of CCT., Ditzel L, Lowe J, Stock D, Stetter KO, Huber H, Huber R, Steinbacher S, Cell 1998 Apr 3;93(1):125-38. PMID:9546398
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (188 Kb) [Save to disk]
  • Biological Unit Coordinates (1a6d.pdb1.gz) 1433 Kb
  • Biological Unit Coordinates (1a6d.pdb2.gz) 718 Kb
  • CSU: Contacts of Structural Units for 1A6D
  • Likely Quarternary Molecular Structure file(s) for 1A6D
  • Retrieve 1A6D in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1A6D from S2C, [Save to disk]
    • View 1A6D 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 1A6D
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1A6D, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1a6da3, region A:146-214,A:368-403 [Jmol] [rasmolscript] [script source]
        - Domain d1a6da1, region A:17-145,A:404-519 [Jmol] [rasmolscript] [script source]
        - Domain d1a6da2, region A:215-367 [Jmol] [rasmolscript] [script source]
        - Domain d1a6db3, region B:145-215,B:368-403 [Jmol] [rasmolscript] [script source]
        - Domain d1a6db1, region B:20-144,B:404-521 [Jmol] [rasmolscript] [script source]
        - Domain d1a6db2, region B:216-367 [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: [1a6d] [1a6d_B] [1a6d_A]
  • SWISS-PROT database: [P48424] [P48425]
  • Domain organization of [THSA_THEAC] [THSB_THEAC] by SWISSPFAM
    • Other resources with information on 1A6D
  • Community annotation for 1A6D 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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