Protein Family Models

This domain is found in uncharacterised proteins from bacteria, archaea and eukaryotes, including NTF2-Like SgcJ protein from Streptomyces carzinostaticus, which plays a role in the biosynthesis of the 9-membered enediyne antitumor antibiotic C-1027. It shows a cone-like alpha+beta barrel structure with a long N-terminal alpha- helix, a curved six-stranded antiparallel beta-sheet and two additional shorter alpha-helices. Its specific function is still unkown [1]. [1]. 27406907. Crystal structure of SgcJ, an NTF2-like superfamily protein involved in biosynthesis of the nine-membered enediyne antitumor antibiotic C-1027. Huang T, Chang CY, Lohman JR, Rudolf JD, Kim Y, Chang C, Yang D, Ma M, Yan X, Crnovcic I, Bigelow L, Clancy S, Bingman CA, Yennamalli RM, Babnigg G, Joachimiak A, Phillips GN, Shen B;. J Antibiot (Tokyo). 2016;69:731-740. (from Pfam)

Date:

2024-10-16

This is the Sucrose-6-phosphate phosphohydrolase (S6PP or SPP) C-terminal domain [1] as found in in plant sucrose phosphatases. These enzymes irreversibly catalyse the last step in sucrose synthesis following the formation of Sucrose-6-Phosphate via sucrose-phosphate synthase (SPS). [1]. 11050182. Purification, molecular cloning, and sequence analysis of sucrose-6F-phosphate phosphohydrolase from plants. Lunn JE, Ashton AR, Hatch MD, Heldt HW;. Proc Natl Acad Sci U S A 2000;97:12914-12919. (from Pfam)

Date:

2024-10-16

COG4460 family protein

Date:

2017-03-02