ID   MADF_MALRU              Reviewed;          69 AA.
AC   O06930;
DT   13-NOV-2013, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-1997, sequence version 1.
DT   03-AUG-2022, entry version 58.
DE   RecName: Full=Biotin carrier protein MADF;
DE            EC=4.1.1.-;
GN   Name=madF;
OS   Malonomonas rubra.
OC   Bacteria; Proteobacteria; Deltaproteobacteria; Desulfuromonadales;
OC   Desulfuromonadaceae; Malonomonas.
OX   NCBI_TaxID=57040;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND CHARACTERIZATION.
RX   PubMed=9128730; DOI=10.1111/j.1432-1033.1997.00103.x;
RA   Berg M., Hilbi H., Dimroth P.;
RT   "Sequence of a gene cluster from Malonomonas rubra encoding components of
RT   the malonate decarboxylase Na+ pump and evidence for their function.";
RL   Eur. J. Biochem. 245:103-115(1997).
CC   -!- FUNCTION: Biotin-carrier subunit of the biotin-dependent malonate
CC       decarboxylase multienzyme complex (EC 7.2.4.4). The carboxyl group of
CC       the carboxylated biotin carrier is released by the membrane-bound
CC       carboxybiotin decarboxylase MADB.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000305}.
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DR   EMBL; U87980; AAC45406.1; -; Genomic_DNA.
DR   AlphaFoldDB; O06930; -.
DR   SMR; O06930; -.
DR   TCDB; 3.B.1.1.4; the na(+)-transporting carboxylic acid decarboxylase (nat-dc) family.
DR   BioCyc; MetaCyc:MON-14282; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0016831; F:carboxy-lyase activity; IEA:UniProtKB-KW.
DR   InterPro; IPR000089; Biotin_lipoyl.
DR   InterPro; IPR011053; Single_hybrid_motif.
DR   Pfam; PF00364; Biotin_lipoyl; 1.
DR   SUPFAM; SSF51230; SSF51230; 1.
DR   PROSITE; PS50968; BIOTINYL_LIPOYL; 1.
PE   1: Evidence at protein level;
KW   Biotin; Cytoplasm; Decarboxylase; Lyase.
FT   CHAIN           1..69
FT                   /note="Biotin carrier protein MADF"
FT                   /id="PRO_0000424278"
FT   DOMAIN          1..69
FT                   /note="Biotinyl-binding"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01066"
FT   MOD_RES         35
FT                   /note="N6-biotinyllysine"
FT                   /evidence="ECO:0000250, ECO:0000255|PROSITE-
FT                   ProRule:PRU01066"
SQ   SEQUENCE   69 AA;  7436 MW;  5B039760C2FD9D18 CRC64;
     MEIKSKMPGS IIEVKVSVGD NLEAGSLILI MEALKMKQEI RSQEGGVVKE LKVNTGDRVS
     PGQVLAIIE