Protein
Mycocerosic acid synthase
Organism
Mycobacterium bovis (strain ATCC BAA-935 / AF2122/97)
Function
Catalyzes the elongation of long-chain fatty acyl-CoA with 3 or 4 methylmalonyl-CoA (not malonyl-CoA) as the elongating agent to form tri- or tetramethylated-branched fatty acids known as mycocerosyl lipids.
Sequence
MESRVTPVAVIGMGCRLPGGINSPDKLWESLLRGDDLVTEIPPDRWDADDYYDPEPGVPGRSVSRWGGFLDDVAGFDAEFFGISEREATSIDPQQRLLLETSWEAIEHAGLDPASLAGSSTAVFTGLTHEDYLVLTTTAGGLASPYVVTGLNNSVASGRIAHTLGLHGPAMTFDTACSSGLMAVHLACRSLHDGEADLALAGGCAVLLEPHACVAASAQGMLSSTGRCHSFDADADGFVRSEGCAMVLLKRLPDALRDGNRIFAVVRGTATNQDGRTETLTMPSEDAQVAVYRAALAAAGVQPETVGVVEAHGTGTPIGDPIEYRSLARVYGAGTPCALGSAKSNMGHSTASAGTVGLIKAILSLRHGVVPPLLHFNRLPDELSDVETGLFVPQAVTPWPNGNDHTPKRVAVSSFGMSGTNVHAIVEEAPAEASAPESSPGDAEVGPRLFMLSSTSSDALRQTARQLATWVEEHQDCVAASDLAYTLARGRAHRPVRTAVVAANLPELVEGLREVADGDALYDAAVGHGDRGPVWVFSGQGSQWAAMGTQLLASEPVFAATIAKLEPVIAAESGFSVTEAITAQQTVTGIDKVQPAVFAVQVALAATMEQTYGVRPGAVVGHSMGESAAAVVAGALSLEDAARVICRRSKLMTRIAGAGAMGSVELPAKQVNSELMARGIDDVVVSVVASPQSTVIGGTSDTVRDLIARWEQRDVMAREVAVDVASHSPQVDPILDDLAAALADIAPMTPKVPYYSATLFDPREQPVCDGAYWVDNLRNTVQFAAAVQAAMEDGYRVFAELSPHPLLTHAVEQTGRSLDMSVAALAGMRREQPLPHGLRGLLTELHRAGAALDYSALYPAGRLVDAPLPAWTHARLFIDDDGQEQRAQGACTITVHPLLGSHVRLTEEPERHVWQGDVGTSVLSWLSDHQVHNVAALPGAAYCEMALAAAAEVFGEAAEVRDITFEQMLLLDEQTPIDAVASIDAPGVVNFTVETNRDGETTRHATAALRAAEDDCPPPGYDITALLQAHPHAVNGTAMRESFAERGVTLGAAFGGLTTAHTAEAGAATVLAEVALPASIRFQQGAYRIHPALLDACFQSVGAGVQAGTATGGLLLPLGVRSLRAYGPTRNARYCYTRLTKAFNDGTRGGEADLDVLDEHGTVLLAVRGLRMGTGTSERDERDRLVSERLLTLGWQQRALPEVGDGEAGSWLLIDTSNAVDTPDMLASTLTDALKSHGPQGTECASLSWSVQDTPPNDQAGLEKLGSQLRGRDGVVIVYGPRVGDPDEHSLLAGREQVRHLVRITRELAEFEGELPRLFVVTRQAQIVKPHDSGERANLEQAGLRGLLRVISSEHPMLRTTLIDVDEHTDVERVAQQLLSGSEEDETAWRNGDWYVARLTPSPLGHEERRTAVLDPDHDGMRVQVRRPGDLQTLEFVASDRVPPGPGQIEVAVSMSSINFADVLIAFGRFPIIDDREPQLGMDFVGVVTAVGEGVTGHQVGDRVGGFSEGGCWRTFLTCDANLAVTLPPGLTDEQAITAATAHATAWYGLNDLAQIKAGDKVLIHSATGGVGQAAISIARAKGAEIFATAGNPAKRAMLRDMGVEHVYDSRSVEFAEQIRRDTDGYGVDIVLNSLTGAAQRAGLELLAFGGRFVEIGKADVYGNTRLGLFPFRRGLTFYYLDLALMSVTQPDRVRELLATVFKLTADGVLTAPQCTHYPLAEAADAIRAMSNAEHTGKLVLDVPRSGRRSVAVTPEQAPLYRRDGSYIITGGLGGLGLFFASKLAAAGCGRIVLTARSQPNPKARQTIEGLRAAGADIVVECGNIAEPDTADRLVSAATATGLPLRGVLHSAAVVEDATLTNITDELIDRDWSPKVFGSWNLHRATLGQPLDWFCLFSSGAALLGSPGQGAYAAANSWVDVFAHWRRAQGLPVSAIAWGAWGEVGRATFLAEGGEIMITPEEGAYAFETLVRHDRAYSGYIPILGAPWLADLVRRSPWGEMFASTGQRSRGPSKFRMELLSLPQDEWAGRLRRLLVEQASVILRRTIDADRSFIEYGLDSLGMLEMRTHVETETGIRLTPKVIATNNTARALAQYLADTLAEEQAAAPAAS