>TIGR00515 accD acetyl-CoA carboxylase, carboxyl transferase, beta subunit; InterPro: IPR000438 Fatty acid synthesis involves a set of reactions, commencing with carboxylation of acetyl-CoA to malonyl-CoA. This is an irreversible reaction, catalysed by the acetyl-CoA carboxylase complex (6.4.1.2 from EC); a heterohexamer of biotin carboxyl carrier protein, biotin carboxylase and two non-identical carboxyl transferase subunits (alpha and beta) in a 2:2 association . The reaction involves two steps: Biotin carrier protein + ATP + HCO_3^- = Carboxybiotin carrier protein + ADP + P_i Carboxybiotin carrier protein + Acetyl-CoA = Malonyl-CoA + Biotin carrier protein In the first step, biotin carboxylase catalyses the carboxylation of the carrier protein to form an intermediate. Next, the transcarboxylase complex transfers the carboxyl group from the intermediate to acetyl-CoA forming malonyl-CoA.; GO: 0003989 acetyl-CoA carboxylase activity, 0006633 fatty acid biosynthetic process, 0009317 acetyl-CoA carboxylase complex.

Probab=93.18 E-value=0.11 Score=32.07 Aligned_cols=96 Identities=23% Similarity=0.302 Sum_probs=42.8 Q ss_pred CCCCCCCCCCCEEEEECC--CCCCEECHHHCCCCCCCCCCCCCCCCEECCCCCCHHHHH--------HHHHHCCCCCHHH Q ss_conf 434310146520121135--783200002102446555666787411001354289988--------8852048520001 Q gi|254780619|r 443 GNRLKCLHCSCWLVEHRS--KKKLYCHQCGHSAIYSQSCVVCGSSGKMIACGFGIERIA--------EEVCEYFPLARIS 512 (731) Q Consensus 443 g~~~~C~~C~~~l~~h~~--~~~l~Ch~Cg~~~~~~~~Cp~Cg~~~~l~~~G~Gte~~~--------e~l~~~fp~~~v~ 512 (731) T Consensus 31 g~wtKCp~C~~-~~Y~keL~~n~~VC~~C~hH~R~-------------~A----~eRi~~L~D~~S~~E~~~~L~P~D~L 92 (292) T TIGR00515 31 GVWTKCPKCGQ-LLYTKELQRNLSVCLKCDHHFRM-------------DA----RERIESLLDEGSFEEFNEHLRPKDPL 92 (292) T ss_pred CCEECCCHHHH-HHHHHHHHCCCEECCCCCCCCCC-------------CH----HHHHHHHCCCHHHHHHHCCCCCCCCC T ss_conf 73001442434-43466530355574237987746-------------87----99998741500237773147878876 Q ss_pred HCCCCCCCCHHHHHHHHHHHCCCCCCEEEEEHHHCCCCCCCCCCHHHHHHH Q ss_conf 023211358678999998621257657987044302311345201233000 Q gi|254780619|r 513 ILSSDLEGGGGRLQLQLSAIAKGEIDIIIGTQLVAKGHNFPRMSLVGVVDG 563 (731) Q Consensus 513 ~~d~d~~~~~~~~~~~~~~~~~~~~~ilvgTq~i~kg~~fp~v~lv~il~a 563 (731) T Consensus 93 ~F-~D~k~Ykdri~~~~k~T~~-~dAv~tg~G~l~---~~P~~--~av~dF 136 (292) T TIGR00515 93 KF-KDKKSYKDRIKKAQKETGL-KDAVVTGKGTLY---GMPIV--VAVMDF 136 (292) T ss_pred CC-CCCHHHHHHHHHHHHHCCC-CCCEEEEEEEEC---CCCEE--EEEECC T ss_conf 78-9856689999998741288-651686003754---84279--997514

HHsearch alignment for GI: 254780619 and conserved domain: TIGR00515