1GSJ

Selenomethionine substituted N-acetyl-L-glutamate kinase from Escherichia coli complexed with its substrate n-acetyl-L-glutamate and its substrate analog AMPPNP

Summary for 1GSJ

Related1GS5 1GSJ
DescriptorACETYLGLUTAMATE KINASE, N-ACETYL-L-GLUTAMATE, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... (5 entities in total)
Functional Keywordskinase, acetylglutamate kinase, selenomethionine, carbamate kinase, amino acid kinase, arginine biosynthesis, phosphoryl group transfer, protein crystallography
Biological sourceESCHERICHIA COLI BL21(DE3)
Total number of polymer chains1
Total molecular weight28281.32
Authors
Ramon-Maiques, S.,Marina, A.,Gil-Ortiz, F.,Fita, I.,Rubio, V. (deposition date: 2002-01-07, release date: 2002-05-16, Last modification date: 2018-10-24)
Primary citation
Ramon-Maiques, S.,Marina, A.,Gil-Ortiz, F.,Fita, I.,Rubio, V.
Structure of Acetylglutamate Kinase, a Key Enzyme for Arginine Biosynthesis and a Prototype for the Amino Acid Kinase Enzyme Family, During Catalysis
Structure, 10:329-, 2002
PubMed: 12005432 (PDB entries with the same primary citation)
DOI: 10.1016/S0969-2126(02)00721-9
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.85 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.22816 0.4% 1.5% 5.6%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

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More Biological unit images

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(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (1gsj.pdb1.gz [88.28 KB])