ID   BIOH_XANOM              Reviewed;         253 AA.
AC   Q2P907;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   07-FEB-2006, sequence version 1.
DT   03-AUG-2022, entry version 88.
DE   RecName: Full=Pimeloyl-[acyl-carrier protein] methyl ester esterase {ECO:0000255|HAMAP-Rule:MF_01260};
DE            EC=3.1.1.85 {ECO:0000255|HAMAP-Rule:MF_01260};
DE   AltName: Full=Biotin synthesis protein BioH {ECO:0000255|HAMAP-Rule:MF_01260};
DE   AltName: Full=Carboxylesterase BioH {ECO:0000255|HAMAP-Rule:MF_01260};
GN   Name=bioH {ECO:0000255|HAMAP-Rule:MF_01260}; OrderedLocusNames=XOO0215;
OS   Xanthomonas oryzae pv. oryzae (strain MAFF 311018).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC   Xanthomonadaceae; Xanthomonas.
OX   NCBI_TaxID=342109;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MAFF 311018;
RA   Ochiai H., Inoue Y., Takeya M., Sasaki A., Kaku H.;
RT   "Genome sequence of Xanthomonas oryzae pv. oryzae suggests contribution of
RT   large numbers of effector genes and insertion sequences to its race
RT   diversity.";
RL   Jpn. Agric. Res. Q. 39:275-287(2005).
CC   -!- FUNCTION: The physiological role of BioH is to remove the methyl group
CC       introduced by BioC when the pimeloyl moiety is complete. It allows to
CC       synthesize pimeloyl-ACP via the fatty acid synthetic pathway through
CC       the hydrolysis of the ester bonds of pimeloyl-ACP esters.
CC       {ECO:0000255|HAMAP-Rule:MF_01260}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=6-carboxyhexanoyl-[ACP] methyl ester + H2O = 6-
CC         carboxyhexanoyl-[ACP] + H(+) + methanol; Xref=Rhea:RHEA:42700,
CC         Rhea:RHEA-COMP:9955, Rhea:RHEA-COMP:10186, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:17790, ChEBI:CHEBI:78846,
CC         ChEBI:CHEBI:82735; EC=3.1.1.85; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_01260};
CC   -!- PATHWAY: Cofactor biosynthesis; biotin biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_01260}.
CC   -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_01260}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01260}.
CC   -!- SIMILARITY: Belongs to the AB hydrolase superfamily. Carboxylesterase
CC       BioH family. {ECO:0000255|HAMAP-Rule:MF_01260}.
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DR   EMBL; AP008229; BAE66970.1; -; Genomic_DNA.
DR   RefSeq; WP_011407292.1; NC_007705.1.
DR   AlphaFoldDB; Q2P907; -.
DR   SMR; Q2P907; -.
DR   ESTHER; xanor-bioh; BioH.
DR   KEGG; xom:XOO0215; -.
DR   HOGENOM; CLU_020336_12_2_6; -.
DR   OMA; LHGWGMN; -.
DR   UniPathway; UPA00078; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0052689; F:carboxylic ester hydrolase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0009102; P:biotin biosynthetic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.50.1820; -; 1.
DR   HAMAP; MF_01260; Carboxylester; 1.
DR   InterPro; IPR029058; AB_hydrolase.
DR   InterPro; IPR000073; AB_hydrolase_1.
DR   InterPro; IPR010076; BioH.
DR   Pfam; PF12697; Abhydrolase_6; 1.
DR   SUPFAM; SSF53474; SSF53474; 1.
DR   TIGRFAMs; TIGR01738; bioH; 1.
PE   3: Inferred from homology;
KW   Biotin biosynthesis; Cytoplasm; Hydrolase; Serine esterase.
FT   CHAIN           1..253
FT                   /note="Pimeloyl-[acyl-carrier protein] methyl ester
FT                   esterase"
FT                   /id="PRO_1000067282"
FT   ACT_SITE        78
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01260"
FT   ACT_SITE        203
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01260"
FT   ACT_SITE        231
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01260"
FT   BINDING         18
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01260"
FT   BINDING         78..79
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01260"
FT   BINDING         139..143
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01260"
FT   BINDING         231
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01260"
SQ   SEQUENCE   253 AA;  27082 MW;  2486169AC82E41AF CRC64;
     MHIDVIGHGP ALVLLHGWAL HGGVFAPLVE RLAPHYQLHL VDLPGHGFSR DDSTPLALPY
     VVAEIAAATP PAVWLGWSLG GLFALHAAAT LPQVRGLAMI AATPRFVRGS DWPDAVQREL
     FVQFGTELSR DYRGTLERFL ALDTLGSAHA RSELRSLRET LTARGEPAPE ALQQGLSLLE
     RTDLRRALPQ LARPSLWIAG QRDRLVPAAG MHAAAALSPH AQALTIAGGG HAPFLGHADQ
     VSEALQRFVA SVP