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Entry: A0A1N7K7B8_9PROT
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ID   A0A1N7K7B8_9PROT        Unreviewed;       317 AA.
AC   A0A1N7K7B8;
DT   15-MAR-2017, integrated into UniProtKB/TrEMBL.
DT   15-MAR-2017, sequence version 1.
DT   24-JAN-2024, entry version 28.
DE   RecName: Full=Acetyl-coenzyme A carboxylase carboxyl transferase subunit alpha {ECO:0000256|HAMAP-Rule:MF_00823};
DE            Short=ACCase subunit alpha {ECO:0000256|HAMAP-Rule:MF_00823};
DE            Short=Acetyl-CoA carboxylase carboxyltransferase subunit alpha {ECO:0000256|HAMAP-Rule:MF_00823};
DE            EC=2.1.3.15 {ECO:0000256|HAMAP-Rule:MF_00823};
GN   Name=accA {ECO:0000256|HAMAP-Rule:MF_00823};
GN   ORFNames=SAMN05421779_102636 {ECO:0000313|EMBL:SIS57462.1};
OS   Insolitispirillum peregrinum.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales;
OC   Rhodospirillaceae; Insolitispirillum.
OX   NCBI_TaxID=80876 {ECO:0000313|EMBL:SIS57462.1, ECO:0000313|Proteomes:UP000185678};
RN   [1] {ECO:0000313|EMBL:SIS57462.1, ECO:0000313|Proteomes:UP000185678}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 11589 {ECO:0000313|EMBL:SIS57462.1,
RC   ECO:0000313|Proteomes:UP000185678};
RA   Mah S.A., Swanson W.J., Moy G.W., Vacquier V.D.;
RL   Submitted (JAN-2017) 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:0000256|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:0000256|ARBA:ARBA00001072, ECO:0000256|HAMAP-
CC         Rule:MF_00823};
CC   -!- PATHWAY: Lipid metabolism; malonyl-CoA biosynthesis; malonyl-CoA from
CC       acetyl-CoA: step 1/1. {ECO:0000256|ARBA:ARBA00004956,
CC       ECO:0000256|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:0000256|HAMAP-Rule:MF_00823}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00823}.
CC   -!- SIMILARITY: Belongs to the AccA family. {ECO:0000256|HAMAP-
CC       Rule:MF_00823}.
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DR   EMBL; FTOA01000002; SIS57462.1; -; Genomic_DNA.
DR   RefSeq; WP_076399466.1; NZ_FTOA01000002.1.
DR   AlphaFoldDB; A0A1N7K7B8; -.
DR   STRING; 80876.SAMN05421779_102636; -.
DR   OrthoDB; 9808023at2; -.
DR   UniPathway; UPA00655; UER00711.
DR   Proteomes; UP000185678; Unassembled WGS sequence.
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   NCBIfam; TIGR00513; accA; 1.
DR   NCBIfam; NF041504; AccA_sub; 1.
DR   PANTHER; PTHR42853; ACETYL-COENZYME A CARBOXYLASE CARBOXYL TRANSFERASE SUBUNIT ALPHA; 1.
DR   PANTHER; PTHR42853:SF3; ACETYL-COENZYME A CARBOXYLASE CARBOXYL TRANSFERASE SUBUNIT ALPHA, CHLOROPLASTIC; 1.
DR   Pfam; PF03255; ACCA; 1.
DR   PRINTS; PR01069; ACCCTRFRASEA.
DR   SUPFAM; SSF52096; ClpP/crotonase; 1.
DR   PROSITE; PS50989; COA_CT_CTER; 1.
PE   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_00823}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00823};
KW   Fatty acid biosynthesis {ECO:0000256|ARBA:ARBA00023160, ECO:0000256|HAMAP-
KW   Rule:MF_00823};
KW   Fatty acid metabolism {ECO:0000256|ARBA:ARBA00022832, ECO:0000256|HAMAP-
KW   Rule:MF_00823};
KW   Lipid biosynthesis {ECO:0000256|ARBA:ARBA00022516, ECO:0000256|HAMAP-
KW   Rule:MF_00823};
KW   Lipid metabolism {ECO:0000256|ARBA:ARBA00023098, ECO:0000256|HAMAP-
KW   Rule:MF_00823};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_00823}; Reference proteome {ECO:0000313|Proteomes:UP000185678};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_00823}.
FT   DOMAIN          37..291
FT                   /note="CoA carboxyltransferase C-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS50989"
SQ   SEQUENCE   317 AA;  34842 MW;  9E77F8BFC89EC298 CRC64;
     MNFLDFEKPI AELEGKIADL RHMSDGDGIN IAEEVSRLQQ KVERRIRETY AKLTPWQKTQ
     VARHPDRPHC LDYIKALITE FMPLAGDRSF GEDSAVIGGI GRFKGRSVMV IGLEKGHDTE
     SRVKHNFGMA RPEGYRKARR LMEMADRFGL PILTLVDTAG AYPGVGAEER GQAEAIARSI
     EACLRVKVPL ISVVIGEGGS GGAIALAAGN VIVMLEHSIY SVISPEGCAS ILWRSGDQAQ
     SAAEALRLTA QDLKRLNVID EIVPEPLGGA HRSRDAAMQA VGEAIERHLS QMVKEKPDVL
     RTRRREKFLA MGRNGLE
//
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