3AQ1	Chaperone	date	Oct 24, 2010
title	Open State Monomer Of A Group II Chaperonin From Methanococc Burtonii
authors	S.J.Harrop, O.Pilak, K.S.Siddiqui, D.De Francisci, D.Burg, T.J.Wi R.Cavicchioli, P.M.Curmi
compound		source
Molecule: Thermosome Subunit Chain: B Synonym: Group II Chaperonin Engineered: Yes		Organism_scientific: Methanococcoides Burtonii Organism_taxid: 259564 Strain: Dsm 6242 Gene: Mbur_1960 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: I 2 2 2	R_factor 0.190 R_Free 0.254
crystal cell	length a length b length c angle alpha angle beta angle gamma 63.564 115.256 193.864 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.75 Å
Gene	MBUR
Gene Ontology	Chain Function Process Component B
Primary reference	Chaperonins from an Antarctic archaeon are predominantly monomeric: crystal structure of an open state monomer., Pilak O, Harrop SJ, Siddiqui KS, Chong K, De Francisci D, Burg D, Williams TJ, Cavicchioli R, Curmi PM, Environ Microbiol. 2011 Apr 7. doi: 10.1111/j.1462-2920.2011.02477.x. PMID:21477108

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (136 Kb) [Save to disk] Biological Unit Coordinates (3aq1.pdb1.gz) 131 Kb Biological Unit Coordinates (3aq1.pdb2.gz) 259 Kb CSU: Contacts of Structural Units for 3AQ1 Structure Factors (146 Kb) Retrieve 3AQ1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3AQ1 from S2C, [Save to disk] Re-refined 3aq1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3AQ1 in 3D

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Visual 3D analysis of 3AQ1

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3AQ1, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3aq1] [3aq1_B] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3AQ1

Community annotation for 3AQ1 at PDBWiki (http://pdbwiki.org)

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