Protein
Carbamoyltransferase HypF2
Organism
Cupriavidus necator (strain ATCC 17699 / H16 / DSM 428 / Stanier 337)
Function
Involved in the maturation of [NiFe] hydrogenases. Along with HypE, it catalyzes the synthesis of the CN ligands of the active site iron of [NiFe]-hydrogenases. HypF functions as a carbamoyl transferase using carbamoylphosphate as a substrate and transferring the carboxamido moiety in an ATP-dependent reaction to the thiolate of the C-terminal cysteine of HypE yielding a protein-S-carboxamide.
Similarity
Belongs to the carbamoyltransferase HypF family.
Sequence
MLMPRRPRNPRTVRIRIRVRGVVQGVGFRPFVYRLARELGLAGWVRNDGAGVDIEAQGSAAALVELRERLRRDAPPLARVDEIGEERCAAQVDADGFAILESSRSDAAVHTAIGHDTAVCPDCLAELFDPANRRYRYAFINCTQCGPRYTLTWALPYDRATTSMAPFPQCRPCLDEYNAPEHRRFHAEPNACPDCGPSLALLNAQGMPVEDVDPIAETVARLQRGEIVAIKGLGGFHLACDAHNADAVARLRSRKQREEKPFAVMVANLATAAQWGDIGSGEAALLTASERPIVLLRKRSGVDGRFAGVAPGLVWLGVMLPYTPLQYLLFHEAAGRPEGLGWLAQPQSLVLVMTSANPGGEPLVTGNDEAAQRLTGIADAFLLHDREILVRCDDSVVRGDGEPAPHVQFIRRARGYTPRAIKLARSGPSVLALGGSFKNTVCLTRGDEAFVSQHVGDLGNAATCEALIEAVAHLQRVLEIRPQLVAHDLHPDFFSTRHAAELAAQWGVPAVAVQHHHAHIAAVLAEHGSDEPAIGLALDGVGLGDDGQAWGGELLLVDGGACKRLGHLRELPLPGGDRAAREPWRMAAAALHAMGRGEEIEGRFPRQPGAPMVNRMLAQRLNAPLSSSMGRWFDAAAGLLGTRETMAYEGQAAMLLEGLAESWGEQPSPGRPKTVAHSLGGVPRSGGGTYKALALPDAWRIDAGNTLDLLPLLEALSAETNAARGAAQFHATLVAALEAWTVATVQVTGVRTVVFGGGCFLNHILARNLCRRLAARGLTVLTARQLPPNDGGIALGQVWVALQRAPN