2X2W

Acetylglutamate kinase from Escherichia coli bound to N-acetyl-L-glutamyl-5-phosphate

Summary for 2X2W

Related2WXB 1OHB 1GS5 1GSJ 1OH9 1OHA
DescriptorACETYLGLUTAMATE KINASE, N-ACETYL-L-GLUTAMYL 5-PHOSPHATE, SULFATE ION, ... (4 entities in total)
Functional Keywordsarginine biosynthesis, transferase, atp-binding, nucleotide-binding, amino-acid biosynthesis, amino acid kinase family
Biological sourceESCHERICHIA COLI
Total number of polymer chains2
Total molecular weight55103.4
Authors
Gil-Ortiz, F.,Rubio, V. (deposition date: 2010-01-18, release date: 2010-05-19, Last modification date: 2019-03-06)
Primary citation
Gil-Ortiz, F.,Ramon-Maiques, S.,Fernandez-Murga, M.L.,Fita, I.,Rubio, V.
Two crystal structures of Escherichia coli N-acetyl-L-glutamate kinase demonstrate the cycling between open and closed conformations.
J. Mol. Biol., 399:476-490, 2010
PubMed: 20403363 (PDB entries with the same primary citation)
DOI: 10.1016/j.jmb.2010.04.025
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.2368 0.4% 3.7% 9.7%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 2x2w
no rotation
Molmil generated image of 2x2w
rotated about x axis by 90°
Molmil generated image of 2x2w
rotated about y axis by 90°