ID   ACCA_CITK8              Reviewed;         319 AA.
AC   A8ALA3;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   23-OCT-2007, sequence version 1.
DT   03-AUG-2022, entry version 87.
DE   RecName: Full=Acetyl-coenzyme A carboxylase carboxyl transferase subunit alpha {ECO:0000255|HAMAP-Rule:MF_00823};
DE            Short=ACCase subunit alpha {ECO:0000255|HAMAP-Rule:MF_00823};
DE            Short=Acetyl-CoA carboxylase carboxyltransferase subunit alpha {ECO:0000255|HAMAP-Rule:MF_00823};
DE            EC=2.1.3.15 {ECO:0000255|HAMAP-Rule:MF_00823};
GN   Name=accA {ECO:0000255|HAMAP-Rule:MF_00823}; OrderedLocusNames=CKO_03181;
OS   Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Citrobacter.
OX   NCBI_TaxID=290338;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-895 / CDC 4225-83 / SGSC4696;
RG   The Citrobacter koseri Genome Sequencing Project;
RA   McClelland M., Sanderson E.K., Porwollik S., Spieth J., Clifton W.S.,
RA   Latreille P., Courtney L., Wang C., Pepin K., Bhonagiri V., Nash W.,
RA   Johnson M., Thiruvilangam P., Wilson R.;
RL   Submitted (AUG-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Component of the acetyl coenzyme A carboxylase (ACC) complex.
CC       First, biotin carboxylase catalyzes the carboxylation of biotin on its
CC       carrier protein (BCCP) and then the CO(2) group is transferred by the
CC       carboxyltransferase to acetyl-CoA to form malonyl-CoA.
CC       {ECO:0000255|HAMAP-Rule:MF_00823}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=acetyl-CoA + N(6)-carboxybiotinyl-L-lysyl-[protein] = malonyl-
CC         CoA + N(6)-biotinyl-L-lysyl-[protein]; Xref=Rhea:RHEA:54728,
CC         Rhea:RHEA-COMP:10505, Rhea:RHEA-COMP:10506, ChEBI:CHEBI:57288,
CC         ChEBI:CHEBI:57384, ChEBI:CHEBI:83144, ChEBI:CHEBI:83145; EC=2.1.3.15;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00823};
CC   -!- PATHWAY: Lipid metabolism; malonyl-CoA biosynthesis; malonyl-CoA from
CC       acetyl-CoA: step 1/1. {ECO:0000255|HAMAP-Rule:MF_00823}.
CC   -!- SUBUNIT: Acetyl-CoA carboxylase is a heterohexamer composed of biotin
CC       carboxyl carrier protein (AccB), biotin carboxylase (AccC) and two
CC       subunits each of ACCase subunit alpha (AccA) and ACCase subunit beta
CC       (AccD). {ECO:0000255|HAMAP-Rule:MF_00823}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00823}.
CC   -!- SIMILARITY: Belongs to the AccA family. {ECO:0000255|HAMAP-
CC       Rule:MF_00823}.
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DR   EMBL; CP000822; ABV14266.1; -; Genomic_DNA.
DR   RefSeq; WP_012133972.1; NC_009792.1.
DR   AlphaFoldDB; A8ALA3; -.
DR   SMR; A8ALA3; -.
DR   STRING; 290338.CKO_03181; -.
DR   EnsemblBacteria; ABV14266; ABV14266; CKO_03181.
DR   GeneID; 45136966; -.
DR   KEGG; cko:CKO_03181; -.
DR   HOGENOM; CLU_015486_0_2_6; -.
DR   OMA; TPWQRVQ; -.
DR   OrthoDB; 886663at2; -.
DR   UniPathway; UPA00655; UER00711.
DR   Proteomes; UP000008148; Chromosome.
DR   GO; GO:0009317; C:acetyl-CoA carboxylase complex; IEA:InterPro.
DR   GO; GO:0003989; F:acetyl-CoA carboxylase activity; IEA:InterPro.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0016743; F:carboxyl- or carbamoyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:2001295; P:malonyl-CoA biosynthetic process; IEA:UniProtKB-UniPathway.
DR   HAMAP; MF_00823; AcetylCoA_CT_alpha; 1.
DR   InterPro; IPR001095; Acetyl_CoA_COase_a_su.
DR   InterPro; IPR029045; ClpP/crotonase-like_dom_sf.
DR   InterPro; IPR011763; COA_CT_C.
DR   PANTHER; PTHR42853; PTHR42853; 1.
DR   Pfam; PF03255; ACCA; 1.
DR   PRINTS; PR01069; ACCCTRFRASEA.
DR   SUPFAM; SSF52096; SSF52096; 1.
DR   TIGRFAMs; TIGR00513; accA; 1.
DR   PROSITE; PS50989; COA_CT_CTER; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cytoplasm; Fatty acid biosynthesis; Fatty acid metabolism;
KW   Lipid biosynthesis; Lipid metabolism; Nucleotide-binding;
KW   Reference proteome; Transferase.
FT   CHAIN           1..319
FT                   /note="Acetyl-coenzyme A carboxylase carboxyl transferase
FT                   subunit alpha"
FT                   /id="PRO_1000062607"
FT   DOMAIN          35..296
FT                   /note="CoA carboxyltransferase C-terminal"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01137"
SQ   SEQUENCE   319 AA;  35303 MW;  3714744618ABEAE5 CRC64;
     MSLNFLDFEQ PIAELEAKID SLTAVSRQDE KLDINIDEEV HRLREKSVEL TRKIFADLGA
     WQVAQLARHP QRPYTLDYVR LAFDEFDELA GDRAYADDKA IVGGIARLDG RPVMIIGHQK
     GRETKEKIRR NFGMPAPEGY RKALRLMEMA ERFNMPIITF IDTPGAYPGV GAEERGQSEA
     IARNLREMSR LSVPVICTVI GEGGSGGALA IGVGDKVNML QYSTYSVISP EGCASILWKS
     ADKAPLAAEA MGIIAPRLKE LKLIDSIIQE PLGGAHRNPE AMAASLKAQL LADLADLDVL
     SKDDLKNRRY QRLMSYGYA