Protein Family Models

Date:

2024-08-14

This domain is found in amino transferases, and other enzymes including cysteine desulphurase EC:4.4.1.-. (from Pfam)

Date:

2024-08-14

PRK04260 family protein

Date:

2017-03-02

Date:

2020-10-26

Catalyzes the formation of N-acetyl-L-glutamate 5-semialdehyde from 2-oxoglutarate and N(2)-acetyl-L-ornithine in the arginine biosynthetic pathway

Date:

2020-10-26

Date:

2021-09-15

This family of proteins, for which ornithine aminotransferases form an outgroup, consists mostly of proteins designated acetylornithine aminotransferase. However, the two very closely related members from E. coli are assigned different enzymatic activities. One is acetylornithine aminotransferase (EC 2.6.1.11), ArgD, an enzyme of arginine biosynthesis, while another is succinylornithine aminotransferase, an enzyme of the arginine succinyltransferase pathway, an ammonia-generating pathway of arginine catabolism (See MEDLINE:98361920). Members of this family may also act on ornithine, like ornithine aminotransferase (EC 2.6.1.13) (see MEDLINE:90337349) and on succinyldiaminopimelate, like N-succinyldiaminopmelate-aminotransferase (EC 2.6.1.17, DapC, an enzyme of lysine biosynthesis) (see MEDLINE:99175097)

Date:

2022-02-09