3ZZQ

Engineered 12-subunit Bacillus subtilis trp RNA-binding attenuation protein (TRAP)

Summary for 3ZZQ

Related1WAP 3ZZL
DescriptorTRANSCRIPTION ATTENUATION PROTEIN MTRB, TRYPTOPHAN (3 entities in total)
Functional Keywordstranscription, transcription regulation, protein engineering
Biological sourceBACILLUS SUBTILIS
Total number of polymer chains6
Total molecular weight45297.28
Authors
Chen, C.,Smits, C.,Dodson, G.G.,Shevtsov, M.B.,Merlino, N.,Gollnick, P.,Antson, A.A. (deposition date: 2011-09-02, release date: 2011-10-12, Last modification date: 2016-10-19)
Primary citation
Chen, C.,Smits, C.,Dodson, G.G.,Shevtsov, M.B.,Merlino, N.,Gollnick, P.,Antson, A.A.
How to Change the Oligomeric State of a Circular Protein Assembly: Switch from 11-Subunit to 12-Subunit Trap Suggests a General Mechanism
Plos One, 6:25296-, 2011
PubMed: 21984911 (PDB entries with the same primary citation)
DOI: 10.1371/JOURNAL.PONE.0025296
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.75 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.20613003.3%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 3zzq
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Molmil generated image of 3zzq
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Molmil generated image of 3zzq
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More Biological unit images

Molmil generated image of 3zzq
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Molmil generated image of 3zzq
rotated about x axis by 90°
Molmil generated image of 3zzq
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 (3zzq.pdb1.gz [292.89 KB])