1XRQ

Crystal structure of active site F1-mutant E245Q soaked with peptide Phe-Leu

Summary for 1XRQ

Related1MTZ 1MU0 1MT3 1XQV 1XQW 1XQX 1XQY 1XRL 1XRM 1XRN 1XRO 1XRP 1XRR
DescriptorProline iminopeptidase, LEUCINE (3 entities in total)
Functional Keywordsalpha-beta hydrolase, caged active site, substrate recognition, hydrogen bonded network, peptide cleavage, hydrolase
Biological sourceThermoplasma acidophilum
Total number of polymer chains1
Total molecular weight33660.28
Authors
Goettig, P.,Brandstetter, H.,Groll, M.,Goehring, W.,Konarev, P.V.,Svergun, D.I.,Huber, R.,Kim, J.-S. (deposition date: 2004-10-15, release date: 2005-07-12, Last modification date: 2011-07-13)
Primary citation
Goettig, P.,Brandstetter, H.,Groll, M.,Goehring, W.,Konarev, P.V.,Svergun, D.I.,Huber, R.,Kim, J.-S.
X-ray snapshots of peptide processing in mutants of tricorn-interacting factor F1 from Thermoplasma acidophilum
J.Biol.Chem., 280:33387-33396, 2005
PubMed: 15994304 (PDB entries with the same primary citation)
DOI: 10.1074/jbc.M505030200
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.8 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.292192.1%2.4%0.7%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1xrq
no rotation
Molmil generated image of 1xrq
rotated about x axis by 90°
Molmil generated image of 1xrq
rotated about y axis by 90°