1oh9 Summary

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ACETYLGLUTAMATE KINASE FROM ESCHERICHIA COLI COMPLEXED WITH MGADP, N-ACETYL-L-GLUTAMATE AND THE TRANSITION-STATE MIMIC ALF4-

The structure was published by Gil-Ortiz, F., Ramon-Maiques, S., Fita, I., and Rubio, V., in 2003 in a paper entitled "The Course of Phosphorus in the Reaction of N-Acetyl-L-Glutamate Kinase, Determined from the Structures of Crystalline Complexes, Including a Complex with an Alf(4)(-) Transition State Mimic" (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.91 Å and deposited in 2003.

The experimental data on which the structure is based was also deposited.

The PDB entry contains the structure of ACETYLGLUTAMATE KINASE. This molecule has the UniProt identifier P0A6C8 (ARGB_ECOLI)search. The sample contained 258 residues which is 100% of the natural sequence. Out of 258 residues 258 were observed and are deposited in the PDB.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule most likely forms homodimers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A ACETYLGLUTAMATE KINASE P0A6C8 (1-258) (ARGB_ECOLI)search Escherichia coli K-12search 100% 258 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P0A6C8 (1 - 258) ACETYLGLUTAMATE KINASE Escherichia coli

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P0A6C8) N-acetyl-l-glutamate kinasesearch Carbamate kinasesearch PF00696: Amino acid kinase familysearch

Chain ID Biological process (GO) Cellular component (GO) Molecular function (GO)
A (P0A6C8) arginine biosynthetic processsearch phosphorylationsearch cellular response to DNA damage stimulussearch cellular amino acid biosynthetic processsearch cytoplasmsearch acetylglutamate kinase activitysearch transferase activitysearch ATP bindingsearch nucleotide bindingsearch kinase activitysearch

Chain InterPro annotation
A Aspartate/glutamate/uridylate kinasesearch Acetylglutamate kinasesearch