4XCG

Crystal structure of a hexadecameric TF55 complex from S. solfataricus, crystal form I

Summary for 4XCG

DescriptorThermosome subunit beta, Thermosome subunit alpha, ADENOSINE-5'-DIPHOSPHATE (3 entities in total)
Functional Keywordsprotein folding, thermosomes, chaperonin, chaperone
Biological sourceSulfolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)
Total number of polymer chains2
Total molecular weight120634.69
Authors
Stewart, A.G.,Smits, C.,Chaston, J.J.,Stock, D. (deposition date: 2014-12-18, release date: 2016-02-10, Last modification date: 2017-11-01)
Primary citation
Chaston, J.J.,Smits, C.,Aragao, D.,Wong, A.S.,Ahsan, B.,Sandin, S.,Molugu, S.K.,Molugu, S.K.,Bernal, R.A.,Stock, D.,Stewart, A.G.
Structural and Functional Insights into the Evolution and Stress Adaptation of Type II Chaperonins.
Structure, 24:364-374, 2016
PubMed: 26853941 (PDB entries with the same primary citation)
DOI: 10.1016/j.str.2015.12.016
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (3.737 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.29940.1%0.5%6.2%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 4xcg
no rotation
Molmil generated image of 4xcg
rotated about x axis by 90°
Molmil generated image of 4xcg
rotated about y axis by 90°

More Biological unit images

Molmil generated image of 4xcg
no rotation
Molmil generated image of 4xcg
rotated about x axis by 90°
Molmil generated image of 4xcg
rotated about y axis by 90°
(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (4xcg.pdb2.gz [1.14 MB])
Coordinate files for Biological unit (4xcg.pdb1.gz [2.28 MB])