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rnfF

Gene
rnfF
Protein
FAD:protein FMN transferase
Organism
Rhodobacter capsulatus
Length
523 amino acids
Function
Flavin transferase that catalyzes the transfer of the FMN moiety of FAD and its covalent binding to the hydroxyl group of a threonine residue in a target flavoprotein (By similarity). Is likely involved in the modification of RnfG and RnfD. Required for nitrogen fixation (PubMed:8264535).
Similarity
In the C-terminal section; belongs to the ApbE family.
Mass
54.143 kDa
Sequence
MTGCCDDGPATGPRDLRERLRVVAVRGESLVVAADRASACAACAEAKGCGTRALMSMHRTDLMTIARPAGLIVAPGDEVEVAMSGNNLLAGAGLAYLLPALAFVVALALASGAGLSDGGAALVGGVVLMFSFLPLVLLEAARGCRGRCRCSTCIRGTADDGRRAAFRTGLALAAGLVLAGGVRVLTAPAPDVSETFYVFGTLLEVETHGVPEAQARDAMAVLGAHFRQMHRDWHAWAPGELESLNAAMAAGQSFEVDPGLAKLLQQGRDLACRSEGLFDPAVGGMVEAWGFHADTPPEAIRSDAVVAKLLAGAPKMTDLTITGTTVRSSNPAVQLDLGAYAKGAALDLAEADLTAAGIRDAVLNAGGGVQVLGDHGSRPWRVAIRDPFEWGVVGAVSLRPGEALHTSGNYERYFDRGGIRFSHIIDPRTARPMRGVVSVSVLSDNGALSDAAATALCVAGEEDWPRIAAQMGVRAVLRITDDGSIFATPEMRARLEAVEGGFPAPITVVDLPKDVAIPLCPEG