ID Q5QYB4_IDILO Unreviewed; 258 AA.
AC Q5QYB4;
DT 04-JAN-2005, integrated into UniProtKB/TrEMBL.
DT 04-JAN-2005, sequence version 1.
DT 27-MAR-2024, entry version 101.
DE RecName: Full=Inositol-1-monophosphatase {ECO:0000256|RuleBase:RU364068};
DE EC=3.1.3.25 {ECO:0000256|RuleBase:RU364068};
GN Name=suhB {ECO:0000313|EMBL:AAV82875.1};
GN OrderedLocusNames=IL2043 {ECO:0000313|EMBL:AAV82875.1};
OS Idiomarina loihiensis (strain ATCC BAA-735 / DSM 15497 / L2-TR).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Idiomarinaceae; Idiomarina.
OX NCBI_TaxID=283942 {ECO:0000313|EMBL:AAV82875.1, ECO:0000313|Proteomes:UP000001171};
RN [1] {ECO:0000313|EMBL:AAV82875.1, ECO:0000313|Proteomes:UP000001171}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-735 / DSM 15497 / L2-TR
RC {ECO:0000313|Proteomes:UP000001171};
RX PubMed=15596722; DOI=10.1073/pnas.0407638102;
RA Hou S., Saw J.H., Lee K.S., Freitas T.A., Belisle C., Kawarabayasi Y.,
RA Donachie S.P., Pikina A., Galperin M.Y., Koonin E.V., Makarova K.S.,
RA Omelchenko M.V., Sorokin A., Wolf Y.I., Li Q.X., Keum Y.S., Campbell S.,
RA Denery J., Aizawa S., Shibata S., Malahoff A., Alam M.;
RT "Genome sequence of the deep-sea gamma-proteobacterium Idiomarina
RT loihiensis reveals amino acid fermentation as a source of carbon and
RT energy.";
RL Proc. Natl. Acad. Sci. U.S.A. 101:18036-18041(2004).
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 Evidence={ECO:0000256|ARBA:ARBA00001033,
CC ECO:0000256|RuleBase:RU364068};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|RuleBase:RU364068};
CC -!- SIMILARITY: Belongs to the inositol monophosphatase superfamily.
CC {ECO:0000256|ARBA:ARBA00009759, ECO:0000256|RuleBase:RU364068}.
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DR EMBL; AE017340; AAV82875.1; -; Genomic_DNA.
DR RefSeq; WP_011235271.1; NC_006512.1.
DR AlphaFoldDB; Q5QYB4; -.
DR STRING; 283942.IL2043; -.
DR KEGG; ilo:IL2043; -.
DR eggNOG; COG0483; Bacteria.
DR HOGENOM; CLU_044118_0_4_6; -.
DR OrthoDB; 9785695at2; -.
DR Proteomes; UP000001171; 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:0031564; P:transcription antitermination; IEA:UniProtKB-KW.
DR CDD; cd01639; IMPase; 1.
DR Gene3D; 3.40.190.80; -; 1.
DR Gene3D; 3.30.540.10; Fructose-1,6-Bisphosphatase, subunit A, domain 1; 1.
DR InterPro; IPR033942; IMPase.
DR InterPro; IPR020583; Inositol_monoP_metal-BS.
DR InterPro; IPR000760; Inositol_monophosphatase-like.
DR InterPro; IPR022337; Inositol_monophosphatase_SuhB.
DR PANTHER; PTHR20854; INOSITOL MONOPHOSPHATASE; 1.
DR PANTHER; PTHR20854:SF50; NUS FACTOR SUHB; 1.
DR Pfam; PF00459; Inositol_P; 1.
DR PRINTS; PR00377; IMPHPHTASES.
DR PRINTS; PR01959; SBIMPHPHTASE.
DR SUPFAM; SSF56655; Carbohydrate phosphatase; 1.
DR PROSITE; PS00629; IMP_1; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|RuleBase:RU364068};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|RuleBase:RU364068};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU364068};
KW Reference proteome {ECO:0000313|Proteomes:UP000001171};
KW Transcription {ECO:0000256|ARBA:ARBA00022814};
KW Transcription antitermination {ECO:0000256|ARBA:ARBA00022814};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00022814}.
SQ SEQUENCE 258 AA; 28278 MW; C89C10A1A3C54710 CRC64;
MHPMLNIAVR AARAAGKILV KNFDQGSPVE AESKGLNDWV TDMDKAAEQA IINTIKKSYP
DHGIIAEESG TQAGKENDFQ WVIDPLDGTT NYMRGIPHFC ISIALLHKGS VQQAVVYDPM
REELFTATRG AGAQLNGRRL RISPKVELKG AILATGFPFK MKNRLPEYLE MFSKLFEHCA
DVRRAGAAAL DLAYVAAARH DAFWEMGLKP WDMLAGELLV REAGGIVSDF QGGHNYIQSG
NIAAGAPKAL KQMLAQIR
//
