ID   SURE_HISSO              Reviewed;          51 AA.
AC   P36686;
DT   01-JUN-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-1994, sequence version 1.
DT   03-AUG-2022, entry version 80.
DE   RecName: Full=5'-nucleotidase SurE;
DE            EC=3.1.3.5;
DE   AltName: Full=Nucleoside 5'-monophosphate phosphohydrolase;
DE   Flags: Fragment;
GN   Name=surE;
OS   Histophilus somni (Haemophilus somnus).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Histophilus.
OX   NCBI_TaxID=731;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=HS25;
RX   PubMed=8478068; DOI=10.1128/iai.61.5.1793-1798.1993;
RA   Theisen M., Rioux C.R., Potter A.A.;
RT   "Molecular cloning, nucleotide sequence, and characterization of lppB,
RT   encoding an antigenic 40-kilodalton lipoprotein of Haemophilus somnus.";
RL   Infect. Immun. 61:1793-1798(1993).
RN   [2]
RP   IDENTIFICATION.
RA   Rudd K.E.;
RL   Unpublished observations (JAN-1994).
CC   -!- FUNCTION: Nucleotidase that shows phosphatase activity on nucleoside
CC       5'-monophosphates. {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a ribonucleoside 5'-phosphate + H2O = a ribonucleoside +
CC         phosphate; Xref=Rhea:RHEA:12484, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:18254, ChEBI:CHEBI:43474, ChEBI:CHEBI:58043; EC=3.1.3.5;
CC   -!- COFACTOR:
CC       Name=a divalent metal cation; Xref=ChEBI:CHEBI:60240;
CC         Evidence={ECO:0000250};
CC       Note=Binds 1 divalent metal cation per subunit. {ECO:0000250};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the SurE nucleotidase family. {ECO:0000305}.
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DR   EMBL; L10653; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   AlphaFoldDB; P36686; -.
DR   SMR; P36686; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-KW.
DR   GO; GO:0106411; F:XMP 5'-nucleosidase activity; IEA:UniProtKB-EC.
DR   Gene3D; 3.40.1210.10; -; 1.
DR   InterPro; IPR036523; SurE-like_sf.
DR   SUPFAM; SSF64167; SSF64167; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Hydrolase; Metal-binding; Nucleotide-binding.
FT   CHAIN           <1..51
FT                   /note="5'-nucleotidase SurE"
FT                   /id="PRO_0000111815"
FT   NON_TER         1
SQ   SEQUENCE   51 AA;  5758 MW;  DB878627145CD609 CRC64;
     YWIGPIGLAE NESEGTDFHA VKNGYVSITP IQTDMTAYHS MTALQQWLDK E