DnaA-HU complex

A protein-DNA complex containing DNA-bound DnaA attached to HU. HU is a dimer encoded by two closely related genes. Essential for the initiation of replication in bacteria; stimulates the DnaA-dependent unwinding of oriC.

HU-DNA complex

A protein-DNA complex that consists of HU heterodimers (an alpha and a beta chain) assembled into octamers along DNA. HU binds to double-stranded DNA in a structure- and sequence-specific manner and bends the DNA into a nucleosome-like structure.

sulfiredoxin activity

Catalysis of the reaction: peroxiredoxin-(S-hydroxy-S-oxocysteine) + ATP + 2 R-SH = peroxiredoxin-(S-hydroxycysteine) + ADP + phosphate + R-S-S-R.

eriodictyol 3'-O-methyltransferase activity

Catalysis of the reaction: (S)-eriodictyol + S-adenosyl-L-methionine = (S)-homoeriodictyol + H+ + S-adenosyl-L-homocysteine.

(S)-coclaurine-N-methyltransferase activity

Catalysis of the reaction: S-adenosyl-L-methionine + (S)-coclaurine = S-adenosyl-L-homocysteine + (S)-N-methylcoclaurine.

obsolete glutathione oxidoreductase activity

OBSOLETE. Catalysis of the reaction: protein-S-S-glutathione + glutathione-SH = protein-SH + glutathione-S-S-glutathione.

(S)-scoulerine 9-O-methyltransferase activity

Catalysis of the reaction: (S)-scoulerine + S-adenosyl-L-methionine(1+) = (S)-tetrahydrocolumbamine + S-adenosyl-L-homocysteine + H+.

3'-hydroxy-N-methyl-(S)-coclaurine 4'-O-methyltransferase activity

Catalysis of the reaction: S-adenosyl-L-methionine + 3'-hydroxy-N-methyl-(S)-coclaurine = S-adenosyl-L-homocysteine + (S)-reticuline.

(S)-tetrahydroprotoberberine N-methyltransferase activity

Catalysis of the reaction: S-adenosyl-L-methionine + (S)-7,8,13,14-tetrahydroprotoberberine = S-adenosyl-L-homocysteine + cis-N-methyl-(S)-7,8,13,14-tetrahydroprotoberberine.

(R,S)-reticuline 7-O-methyltransferase activity

Catalysis of the reaction: (S)- or (R)-reticuline + S-adenosyl-L-methionine = (S)- or (R)-laudanine + H+ + S-adenosyl-L-homocysteine.