ID   SUHB_MYCBO              Reviewed;         290 AA.
AC   P65166; A0A1R3Y2C9; O07203; X2BLB6;
DT   11-OCT-2004, integrated into UniProtKB/Swiss-Prot.
DT   11-OCT-2004, sequence version 1.
DT   03-AUG-2022, entry version 96.
DE   RecName: Full=Inositol-1-monophosphatase;
DE            Short=I-1-Pase;
DE            Short=IMPase;
DE            Short=Inositol-1-phosphatase;
DE            EC=3.1.3.25;
GN   Name=suhB; OrderedLocusNames=BQ2027_MB2720C;
OS   Mycobacterium bovis (strain ATCC BAA-935 / AF2122/97).
OC   Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC   Mycobacterium; Mycobacterium tuberculosis complex.
OX   NCBI_TaxID=233413;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-935 / AF2122/97;
RX   PubMed=12788972; DOI=10.1073/pnas.1130426100;
RA   Garnier T., Eiglmeier K., Camus J.-C., Medina N., Mansoor H., Pryor M.,
RA   Duthoy S., Grondin S., Lacroix C., Monsempe C., Simon S., Harris B.,
RA   Atkin R., Doggett J., Mayes R., Keating L., Wheeler P.R., Parkhill J.,
RA   Barrell B.G., Cole S.T., Gordon S.V., Hewinson R.G.;
RT   "The complete genome sequence of Mycobacterium bovis.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:7877-7882(2003).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND GENOME REANNOTATION.
RC   STRAIN=ATCC BAA-935 / AF2122/97;
RX   PubMed=28385856; DOI=10.1128/genomea.00157-17;
RA   Malone K.M., Farrell D., Stuber T.P., Schubert O.T., Aebersold R.,
RA   Robbe-Austerman S., Gordon S.V.;
RT   "Updated reference genome sequence and annotation of Mycobacterium bovis
RT   AF2122/97.";
RL   Genome Announc. 5:E00157-E00157(2017).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a myo-inositol phosphate + H2O = myo-inositol + phosphate;
CC         Xref=Rhea:RHEA:24056, ChEBI:CHEBI:15377, ChEBI:CHEBI:17268,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:84139; EC=3.1.3.25;
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250};
CC   -!- SIMILARITY: Belongs to the inositol monophosphatase superfamily.
CC       {ECO:0000305}.
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DR   EMBL; LT708304; SIU01338.1; -; Genomic_DNA.
DR   RefSeq; NP_856366.1; NC_002945.3.
DR   RefSeq; WP_003413939.1; NC_002945.4.
DR   AlphaFoldDB; P65166; -.
DR   SMR; P65166; -.
DR   EnsemblBacteria; SIU01338; SIU01338; BQ2027_MB2720C.
DR   GeneID; 45426689; -.
DR   PATRIC; fig|233413.5.peg.2982; -.
DR   OMA; RVDGYWE; -.
DR   Proteomes; UP000001419; Chromosome.
DR   GO; GO:0008934; F:inositol monophosphate 1-phosphatase activity; IEA:UniProtKB-EC.
DR   GO; GO:0052832; F:inositol monophosphate 3-phosphatase activity; IEA:UniProtKB-EC.
DR   GO; GO:0052833; F:inositol monophosphate 4-phosphatase activity; IEA:UniProtKB-EC.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0046855; P:inositol phosphate dephosphorylation; IEA:InterPro.
DR   GO; GO:0046854; P:phosphatidylinositol phosphate biosynthetic process; IEA:InterPro.
DR   CDD; cd01639; IMPase; 1.
DR   InterPro; IPR033942; IMPase.
DR   InterPro; IPR020583; Inositol_monoP_metal-BS.
DR   InterPro; IPR000760; Inositol_monophosphatase-like.
DR   InterPro; IPR020550; Inositol_monophosphatase_CS.
DR   Pfam; PF00459; Inositol_P; 1.
DR   PRINTS; PR00377; IMPHPHTASES.
DR   PROSITE; PS00629; IMP_1; 1.
DR   PROSITE; PS00630; IMP_2; 1.
PE   3: Inferred from homology;
KW   Hydrolase; Magnesium; Metal-binding.
FT   CHAIN           1..290
FT                   /note="Inositol-1-monophosphatase"
FT                   /id="PRO_0000142565"
FT   BINDING         83
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         83
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         104
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         104
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   BINDING         106..109
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         106
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         107
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   BINDING         206
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         235
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   BINDING         235
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   290 AA;  30027 MW;  2C8A3F9A15D515CE CRC64;
     MTRPDNEPAR LRSVAENLAA EAAAFVRGRR AEVFGISRAG DGDGAVRAKS SPTDPVTVVD
     TDTERLLRDR LAQLRPGDPI LGEEGGGPAD VTATPSDRVT WVLDPIDGTV NFVYGIPAYA
     VSIGAQVGGI TVAGAVADVA ARTVYSAATG LGAHLTDERG RHVLRCTGVD ELSMALLGTG
     FGYSVRCREK QAELLAHVVP LVRDVRRIGS AALDLCMVAA GRLDAYYEHG VQVWDCAAGA
     LIAAEAGARV LLSTPRAGGA GLVVVAAAPG IADELLAALQ RFNGLEPIPD