3IZI Chaperone date Oct 29, 2010
title Mm-Cpn Rls With Atp
authors N.R.Douglas, S.Reissmann, J.Zhang, B.Chen, J.Jakana, R.Kumar, W.Ch J.Frydman
compound source
Molecule: Chaperonin
Chain: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P
Synonym: Chaperonin Groel (Thermosome, Hsp60 Family)
Engineered: Yes
 Organism_scientific: Methanococcus Maripaludis
Organism_taxid: 39152
Gene: Hsp60, Mmp1515
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 6.70 Å
Gene
Ontology
ChainFunctionProcessComponent
F, N, K, E, M, C, L, A, J, O, P, B, H, D, I, G


Primary referenceDual Action of ATP Hydrolysis Couples Lid Closure to Substrate Release into the Group II Chaperonin Chamber., Douglas NR, Reissmann S, Zhang J, Chen B, Jakana J, Kumar R, Chiu W, Frydman J, Cell. 2011 Jan 21;144(2):240-52. PMID:21241893
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1057 Kb) [Save to disk]
  • Biological Unit Coordinates (3izi.pdb1.gz) 1053 Kb
  • CSU: Contacts of Structural Units for 3IZI
  • Retrieve 3IZI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3IZI from S2C, [Save to disk]
    • View 3IZI 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 3IZI
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3IZI, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3izi_I] [3izi_F] [3izi_L] [3izi_P] [3izi_E] [3izi_G] [3izi_H] [3izi_N] [3izi_B] [3izi_K] [3izi_J] [3izi] [3izi_D] [3izi_A] [3izi_M] [3izi_O] [3izi_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3IZI
  • Community annotation for 3IZI 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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