ID Q4FN37_PELUB Unreviewed; 246 AA.
AC Q4FN37;
DT 30-AUG-2005, integrated into UniProtKB/TrEMBL.
DT 30-AUG-2005, sequence version 1.
DT 27-MAR-2024, entry version 85.
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:AAZ21402.1};
GN OrderedLocusNames=SAR11_0581 {ECO:0000313|EMBL:AAZ21402.1};
OS Pelagibacter ubique (strain HTCC1062).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Candidatus Pelagibacterales;
OC Candidatus Pelagibacteraceae; Pelagibacter.
OX NCBI_TaxID=335992 {ECO:0000313|EMBL:AAZ21402.1, ECO:0000313|Proteomes:UP000002528};
RN [1] {ECO:0000313|EMBL:AAZ21402.1, ECO:0000313|Proteomes:UP000002528}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HTCC1062 {ECO:0000313|EMBL:AAZ21402.1,
RC ECO:0000313|Proteomes:UP000002528};
RX PubMed=16109880; DOI=10.1126/science.1114057;
RA Giovannoni S.J., Tripp H.J., Givan S., Podar M., Vergin K.L., Baptista D.,
RA Bibbs L., Eads J., Richardson T.H., Noordewier M., Rappe M.S., Short J.M.,
RA Carrington J.C., Mathur E.J.;
RT "Genome streamlining in a cosmopolitan oceanic bacterium.";
RL Science 309:1242-1245(2005).
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; CP000084; AAZ21402.1; -; Genomic_DNA.
DR RefSeq; WP_011281791.1; NC_007205.1.
DR AlphaFoldDB; Q4FN37; -.
DR STRING; 335992.SAR11_0581; -.
DR KEGG; pub:SAR11_0581; -.
DR eggNOG; COG0483; Bacteria.
DR HOGENOM; CLU_044118_0_0_5; -.
DR OrthoDB; 9785695at2; -.
DR Proteomes; UP000002528; 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:0046854; P:phosphatidylinositol phosphate biosynthetic process; IEA:InterPro.
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; IPR020550; Inositol_monophosphatase_CS.
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.
DR PROSITE; PS00630; IMP_2; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, 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:UP000002528}.
SQ SEQUENCE 246 AA; 27348 MW; AECC536E059F84AC CRC64;
MQSISANLNV MIKAAEKASR ALIRDFGEIE KLQVSIKGPT DFVSNADLKA EKIIIEELKK
ARPYYSIISE EEGSETNKDK EHTWIIDPID GTTNFLHGVP HFAISIALKS GDEIVSGLIY
DPIKDEMFYA EKESGAFFNN QRIRVSKKRE LNSCLFATGG ITKNEVDLPL RKSGSAALDI
AYVAAGRYDG YFQNDLNLWD IAAGIILVKE AGGLINEIDL SQNKNIKIRA SSMAINDKML
EKLKNF
//
