S-adenosyl-L-methionine lyase (E68Q/Q94A)

T3 SAMase E68Q/Q94A protein

Organism: Enterobacteria phage T3

Monomeric molecular weight: 17.8 kDa

Oligomeric state: Tetramer

Total molecular weight: 71.1 kDa

UniProt: P07693

Sequence:

MIFTKEPANVFYVLVSAFRSNLCDEVNMSRHRHMVSTLRAAPGLYGSVESTDLTGCYREAISSAPTEQKTVRVRCKDKAQ ALNVARLACNEWEADCVLVYKSQTHTAGLVYAKGIDGYKAERLPGSFQEVPKGAPLQGCFTIDEFGRRWQVQHHHHHH

Catalytically inactive mutant. Four monomers individually bind to each MetK molecule within a MetK tetramer. Each monomer contains an additional C-terminal polyhistide tag, in addition to E68Q, and Q94A mutations.