ID A5VK71_LIMRD Unreviewed; 456 AA.
AC A5VK71;
DT 10-JUL-2007, integrated into UniProtKB/TrEMBL.
DT 10-JUL-2007, sequence version 1.
DT 28-JAN-2026, entry version 111.
DE RecName: Full=biotin carboxylase {ECO:0000256|ARBA:ARBA00013263};
DE EC=6.3.4.14 {ECO:0000256|ARBA:ARBA00013263};
GN OrderedLocusNames=Lreu_0984 {ECO:0000313|EMBL:ABQ83245.1};
OS Limosilactobacillus reuteri (strain DSM 20016) (Lactobacillus reuteri).
OC Bacteria; Bacillati; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae;
OC Limosilactobacillus.
OX NCBI_TaxID=557436 {ECO:0000313|EMBL:ABQ83245.1, ECO:0000313|Proteomes:UP000001991};
RN [1] {ECO:0000313|Proteomes:UP000001991}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 20016 {ECO:0000313|Proteomes:UP000001991};
RX PubMed=21379339; DOI=10.1371/journal.pgen.1001314;
RA Frese S.A., Benson A.K., Tannock G.W., Loach D.M., Kim J., Zhang M.,
RA Oh P.L., Heng N.C., Patil P.B., Juge N., Mackenzie D.A., Pearson B.M.,
RA Lapidus A., Dalin E., Tice H., Goltsman E., Land M., Hauser L., Ivanova N.,
RA Kyrpides N.C., Walter J.;
RT "The evolution of host specialization in the vertebrate gut symbiont
RT Lactobacillus reuteri.";
RL PLoS Genet. 7:E1001314-E1001314(2011).
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.
CC {ECO:0000256|ARBA:ARBA00003761}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=N(6)-biotinyl-L-lysyl-[protein] + hydrogencarbonate + ATP =
CC N(6)-carboxybiotinyl-L-lysyl-[protein] + ADP + phosphate + H(+);
CC Xref=Rhea:RHEA:13501, Rhea:RHEA-COMP:10505, Rhea:RHEA-COMP:10506,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:17544, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:83144, ChEBI:CHEBI:83145,
CC ChEBI:CHEBI:456216; EC=6.3.4.14;
CC Evidence={ECO:0000256|ARBA:ARBA00048600};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|ARBA:ARBA00001936};
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP000705; ABQ83245.1; -; Genomic_DNA.
DR RefSeq; WP_003667763.1; NC_009513.1.
DR AlphaFoldDB; A5VK71; -.
DR STRING; 557436.Lreu_0984; -.
DR KEGG; lre:Lreu_0984; -.
DR PATRIC; fig|557436.17.peg.1411; -.
DR eggNOG; COG0439; Bacteria.
DR HOGENOM; CLU_000395_3_2_9; -.
DR OMA; FINKPKH; -.
DR UniPathway; UPA00655; UER00711.
DR Proteomes; UP000001991; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004075; F:biotin carboxylase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:InterPro.
DR GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:2001295; P:malonyl-CoA biosynthetic process; IEA:UniProtKB-UniPathway.
DR FunFam; 3.30.1490.20:FF:000003; acetyl-CoA carboxylase isoform X1; 1.
DR FunFam; 3.40.50.20:FF:000010; Propionyl-CoA carboxylase subunit alpha; 1.
DR Gene3D; 3.40.50.20; -; 1.
DR Gene3D; 3.30.1490.20; ATP-grasp fold, A domain; 1.
DR Gene3D; 3.30.470.20; ATP-grasp fold, B domain; 1.
DR InterPro; IPR004549; Acetyl_CoA_COase_biotin_COase.
DR InterPro; IPR011761; ATP-grasp.
DR InterPro; IPR013815; ATP_grasp_subdomain_1.
DR InterPro; IPR005481; BC-like_N.
DR InterPro; IPR050856; Biotin_carboxylase_complex.
DR InterPro; IPR011764; Biotin_carboxylation_dom.
DR InterPro; IPR005482; Biotin_COase_C.
DR InterPro; IPR005479; CPAse_ATP-bd.
DR InterPro; IPR016185; PreATP-grasp_dom_sf.
DR InterPro; IPR011054; Rudment_hybrid_motif.
DR NCBIfam; TIGR00514; accC; 1.
DR NCBIfam; NF006367; PRK08591.1; 1.
DR PANTHER; PTHR18866; CARBOXYLASE:PYRUVATE/ACETYL-COA/PROPIONYL-COA CARBOXYLASE; 1.
DR PANTHER; PTHR18866:SF33; METHYLCROTONOYL-COA CARBOXYLASE SUBUNIT ALPHA, MITOCHONDRIAL-RELATED; 1.
DR Pfam; PF02785; Biotin_carb_C; 1.
DR Pfam; PF00289; Biotin_carb_N; 1.
DR Pfam; PF02786; CPSase_L_D2; 1.
DR SMART; SM00878; Biotin_carb_C; 1.
DR SUPFAM; SSF56059; Glutathione synthetase ATP-binding domain-like; 1.
DR SUPFAM; SSF52440; PreATP-grasp domain; 1.
DR SUPFAM; SSF51246; Rudiment single hybrid motif; 1.
DR PROSITE; PS50975; ATP_GRASP; 1.
DR PROSITE; PS50979; BC; 1.
DR PROSITE; PS00866; CPSASE_1; 1.
DR PROSITE; PS00867; CPSASE_2; 1.
PE 4: Predicted;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PROSITE-
KW ProRule:PRU00409}; Biotin {ECO:0000256|ARBA:ARBA00023267};
KW Fatty acid biosynthesis {ECO:0000256|ARBA:ARBA00023160};
KW Fatty acid metabolism {ECO:0000256|ARBA:ARBA00022832};
KW Ligase {ECO:0000256|ARBA:ARBA00022598};
KW Lipid biosynthesis {ECO:0000256|ARBA:ARBA00022516};
KW Lipid metabolism {ECO:0000256|ARBA:ARBA00023098};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Manganese {ECO:0000256|ARBA:ARBA00023211};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|PROSITE-
KW ProRule:PRU00409}; Reference proteome {ECO:0000313|Proteomes:UP000001991}.
FT DOMAIN 1..447
FT /note="Biotin carboxylation"
FT /evidence="ECO:0000259|PROSITE:PS50979"
FT DOMAIN 120..317
FT /note="ATP-grasp"
FT /evidence="ECO:0000259|PROSITE:PS50975"
SQ SEQUENCE 456 AA; 50910 MW; 94D5BD49171A4A8A CRC64;
MFSKVLVANR GEIAVRIIRS LRELGIKTVA IYSTADRESL HVQLADEAVC VGTARAQDSY
LNAKNILEAA LGTGAQAIHP GFGFLSENAE FATMCEECGI TFIGPQASVI DLMGNKEHAR
EQMKKSGVPV IPGSDDYITN VNDAVEVANK IGYPILLKAA AGGGGKGIRR INDHNQMRQI
FSEAQNEARL SFNDDRMYLE KIMENVKHIE VQVFRDNFGN AVFFPERDCS IQRNKQKLIE
ESPCVLVNEQ ERKTLGQITM RAINVINYHN TGTIEFLMDK DHHFYFMEMN TRIQVEHTVT
EMVTGIDLVK AQVIVAANEP LPFTQQDIQV HGHAIECRIN AENPKQNFMP VTGTINYLYL
PVGNLGMRID TAIYPGSKIT PYYDSMIAKV IALGQDRQEA IEKIKRLLNE MVIMGVTTNQ
NFHLAILNNP KFLAGTASTT FLEDSFLPQW KKGLTA
//
