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leuA1

Gene
leuA1
Protein
2-isopropylmalate synthase 1
Organism
Bacillus pumilus (strain SAFR-032)
Length
517 amino acids
Function
Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3-hydroxy-4-methylpentanoate (2-isopropylmalate).
Similarity
Belongs to the alpha-IPM synthase/homocitrate synthase family. LeuA type 1 subfamily.
Mass
57.349 kDa
Sequence
MRKINFFDTTLRDGEQSPGVNLNAQEKLIIAKQLERLGVNIIEAGFPASSRGDFLGVQEIARTIKNCSVAGLARCVKGDIDAAWEALKDGVEPRLHVFIATSDIHLKHKLKKTREEVVEQAVAMVKYAKERFPVVQWSAEDACRTDLDFLAEIVEKVIDAGASVINLPDTVGYLAPKEYGNIFKYMKEHVPNIDRVNLSAHCHDDLGMAVANSLAAIENGADQIETAVNGIGERAGNAALEEIAVALHIRKDFYQVESTIQLNEIKRTSDVVSKYSGMIVPRNKAVVGNNAFAHESGIHQDGFLKEKTTYEIISPELVGVTTDVLVLGKHSGRHAFKDRMKTLGFKLTEEEINKFFETFKNLTEKKKEITDDDLISIILEEKVADRKIGYEFESLQVHYGTEQMPTATVSLKNQETQEVIQEAATGAGSVEAVYNTLERCMEERIHLLDYRIQSNGKGRDALAEVYVTVSIEGKETAGRGVAQDVLEASAKAYVNAVNRHLIFKSNLIEIEKHHAIS

Gene
leuA1
Protein
2-isopropylmalate synthase 1
Organism
Hydrogenovibrio crunogenus (strain XCL-2)
Length
514 amino acids
Function
Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3-hydroxy-4-methylpentanoate (2-isopropylmalate).
Similarity
Belongs to the alpha-IPM synthase/homocitrate synthase family. LeuA type 1 subfamily.
Mass
55.848 kDa
Sequence
MKEELVIFDTTLRDGEQSPGASMTKEEKVRIAKQLEKLRVNVIEAGFPAASQGDFESVQAVASAVKDSTVCGLARAVENDIVRAGEAIKLANSGRIHTFIATSPIHMEKKLKMSPDEVVERAVWAVKRARDFTDNVEFSPEDAGRSELDFLCRVIEAAIDAGATTINIPDTVGYNVPEQFGELFHQLLNRIPNADKAIFSAHCHNDLGLAVANSLAAVKSGARQVECTINGLGERAGNTALEEVVMAVRTRQDWFDVDTRIHTPEILAASRLVAGITGFAVQPNKAIVGTNAFSHESGIHQDGVLKHRETYEIMRAEDVGWSTNKMVLGKHSGRSAFRSRLKELGIEFETEQELSDAFISFKELADRKHEIYDEDIQALVTDNNTRRVENETFRLVALKVGTQTGDAPTATITLWIDGEEKTASSEGGGVVDATFKAIEKLVDSGATLELYSVSNVTNGTDSLGETTVRMEKAGRIVNGQGADTDIVTASAKAYINALNKLIDTGSKEHPQAHV

Gene
leuA1
Protein
2-isopropylmalate synthase 1
Organism
Ralstonia solanacearum (strain GMI1000)
Length
513 amino acids
Function
Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3-hydroxy-4-methylpentanoate (2-isopropylmalate).
Similarity
Belongs to the alpha-IPM synthase/homocitrate synthase family. LeuA type 1 subfamily.
Mass
55.573 kDa
Sequence
MSDKLIIFDTTLRDGEQSPGASMTKEEKIRIAKQLERLKVDVIEAGFAASSNGDFEAIRAIAQSVKDSRICSLARANDRDISRAAEALKPAGQFRIHTFIATSALHMEKKLRMTPDQVYEQARLAVRFARQFTDDIEFSPEDGSRSDMDFLCRVLEGVIAEGATTINLPDTVGYAVPEGYAALIRSVRERIPNSDKAIWSVHCHNDLGMAVANSLAAVKLGGARQIECTINGLGERAGNTSLEEVVMAVKTRRDYFNLDVGVDTTQIVPASKLVSQITGFVVQPNKAVVGANAFAHASGIHQDGVLKARDTYEIMRAEDVGWTANKIVLGKLSGRNAFKQRLQELGIELDSEAELNAAFTRFKELADQKAEIFDEDIVAIVSNEAQHAEGEHFRFVSLSQRSETGERPHARIVFVADGKEVTGEAEGNGPVDATLNAIESKVASGAEQLLYSVNAITTGTQAQGEVTVRLSKSGRIVNGVGTDPDIVAASAKAYLAALNKLQDKSSEKLNPQI

Gene
leuA1
Protein
2-isopropylmalate synthase 1
Organism
Caldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM 11007 / NBRC 100824 / MB4)
Length
397 amino acids
Function
Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3-hydroxy-4-methylpentanoate (2-isopropylmalate).
Similarity
Belongs to the alpha-IPM synthase/homocitrate synthase family. LeuA type 1 subfamily.
Mass
44.026 kDa
Sequence
MGVKRVIVFDTTLRDGEQTPGVNFNSRDKLEIAYQLAKLGVDVIEAGFPAASNGDFEAVKNIADYVKGVTIAAMGRAVKEDIDRASSALKNAEKSRLHVFIATSDIHLQYKLKMTRDEVLKKAVEMVKYARGKFDEIEFSAEDASRTDWDFLVKVFSEVIDAGAHIINVPDTVGYAMPREYGELIRYIRNNVPNIDGVTISAHCHNDLGLAVANSLSAIENGATQVEVTVNGIGERAGNAAMEEVIMALNTRKDYFGLVHGINTKEIYNTSKLVSELTGIKLQPNKAIVGANAFRHQSGIHQHGVINNRLTYEIMRPEDIGVVPDTFALGKLSGRNAFELKVRQLGYNLSPGEISEAFRKFKDLADRKKTIVEEDIRFVVEETIEEFRGFREGEAWA