Activities | Families | Sequences | Fold types | References | Help
B6db families: 2.6.1.11

2.6.1.11
Activity 2.6.1.11
Description Acetylornithine aminotransferase
Notes The E. coli enzyme exhibits also succinyldiaminopimelate aminotransferase activity (2.6.1.17), and shows similar specificity constants for N-acetylornithine and N-succinyldiaminopimelate.
PDB 2PB0;
PLP Fold Type I
PLP-dependent Domain
Domain alignment
Domain hmm
Fold type I

Reference sequence ARGD_SALTY
Domain interval 28-349
Catalytic site 255 K
 
References
 Frémont N.; Riefler, M.; Stolz A.; Schmülling, T. (2013) The Arabidopsis TUMOR PRONE5 gene encodes an acetylornithine aminotransferase required for arginine biosynthesis and root meristem maintenance in blue light Plant Physiol 161 1127-40.

 Xu M1, Zhang X, Rao Z, Yang J, Dou W, Jin J, Xu Z. (2011) Cloning, expression and characterization of N-acetylornithine aminotransferase from Corynebacterium crenatum and its effects on L-arginine fermentation. [Article in Chinese] Sheng Wu Gong Cheng Xue Bao 27 1013-23.

 Remacle C, Cline S, Boutaffala L, Gabilly S, Larosa V, Barbieri MR, Coosemans N, Hamel PP. (2009) The ARG9 gene encodes the plastid-resident N-acetyl ornithine aminotransferase in the green alga Chlamydomonas reinhardtii Eukaryot Cell 8 1460-3.

 Rajaram V, Ratna Prasuna P, Savithri HS, Murthy MR. (2008) Structure of biosynthetic N-acetylornithine aminotransferase from Salmonella typhimurium: studies on substrate specificity and inhibitor binding Proteins 70 429-41.

 Hirotsu K, Goto M, Okamoto A, Miyahara I. (2005) Dual substrate recognition of aminotransferases Chem Rec 5 160-72.

 Ledwidge, R.; Blanchard, J.S. (1999) The dual biosynthetic capability of N-acetylornithine aminotransferase in arginine and lysine biosynthesis. Biochemistry 38 3019-24.

 Heimberg, H.; Boyen, A.; Crabeel, M.; Glansdorff, N. (1990) Escherichia coli and Saccharomyces cerevisiae acetylornithine aminotransferase: evolutionary relationship with ornithine aminotransferase Gene 90 69-78.

Articles on 2.6.1.11
last changed 2018/04/13 12:56

B6db families