ID   BCCP_NEOYE              Reviewed;         158 AA.
AC   Q1XDK5;
DT   06-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   02-MAY-2006, sequence version 1.
DT   03-AUG-2022, entry version 51.
DE   RecName: Full=Biotin carboxyl carrier protein of acetyl-CoA carboxylase;
DE            Short=BCCP;
GN   Name=accB;
OS   Neopyropia yezoensis (Susabi-nori) (Pyropia yezoensis).
OG   Plastid; Chloroplast.
OC   Eukaryota; Rhodophyta; Bangiophyceae; Bangiales; Bangiaceae; Neopyropia.
OX   NCBI_TaxID=2788;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=U-51;
RA   Kunimoto M., Morishima K., Yoshikawa M., Fukuda S., Kobayashi T.,
RA   Kobayashi M., Okazaki T., Ohara I., Nakayama I.;
RT   "Whole genome sequence of Porphyra yezoensis chloroplast.";
RL   Submitted (NOV-2003) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: This protein is a component of the acetyl coenzyme A
CC       carboxylase complex; first, biotin carboxylase catalyzes the
CC       carboxylation of the carrier protein and then the transcarboxylase
CC       transfers the carboxyl group to form malonyl-CoA. {ECO:0000250}.
CC   -!- PATHWAY: Lipid metabolism; fatty acid biosynthesis.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
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DR   EMBL; AP006715; BAE92406.1; -; Genomic_DNA.
DR   RefSeq; YP_536963.1; NC_007932.1.
DR   AlphaFoldDB; Q1XDK5; -.
DR   SMR; Q1XDK5; -.
DR   PRIDE; Q1XDK5; -.
DR   GeneID; 3978960; -.
DR   UniPathway; UPA00094; -.
DR   GO; GO:0009317; C:acetyl-CoA carboxylase complex; IEA:InterPro.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0003989; F:acetyl-CoA carboxylase activity; IEA:InterPro.
DR   GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-UniPathway.
DR   InterPro; IPR001249; AcCoA_biotinCC.
DR   InterPro; IPR001882; Biotin_BS.
DR   InterPro; IPR000089; Biotin_lipoyl.
DR   InterPro; IPR011053; Single_hybrid_motif.
DR   Pfam; PF00364; Biotin_lipoyl; 1.
DR   PRINTS; PR01071; ACOABIOTINCC.
DR   SUPFAM; SSF51230; SSF51230; 1.
DR   TIGRFAMs; TIGR00531; BCCP; 1.
DR   PROSITE; PS00188; BIOTIN; 1.
DR   PROSITE; PS50968; BIOTINYL_LIPOYL; 1.
PE   3: Inferred from homology;
KW   Biotin; Chloroplast; Fatty acid biosynthesis; Fatty acid metabolism;
KW   Lipid biosynthesis; Lipid metabolism; Plastid.
FT   CHAIN           1..158
FT                   /note="Biotin carboxyl carrier protein of acetyl-CoA
FT                   carboxylase"
FT                   /id="PRO_0000277287"
FT   DOMAIN          81..157
FT                   /note="Biotinyl-binding"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01066"
FT   MOD_RES         123
FT                   /note="N6-biotinyllysine"
FT                   /evidence="ECO:0000250, ECO:0000255|PROSITE-
FT                   ProRule:PRU01066"
SQ   SEQUENCE   158 AA;  17816 MW;  080CE7845D442BC1 CRC64;
     MQITIKKLQD LLSSVQRKKI QTLKLKQGKF ELLLNKTYKK VNQEIIPSQK SAVLQNSPST
     IIKSINNTKK IFCVNEDRTE YATIVSPMVG TFYHSPAPGE KIFVQVGDEV KFNQTVCIIE
     AMKLMNEIEA EIEGKIIEIL VKDGDIVDCG QALMKVET