ID A0A142EKR9_9BACT Unreviewed; 272 AA.
AC A0A142EKR9;
DT 08-JUN-2016, integrated into UniProtKB/TrEMBL.
DT 08-JUN-2016, sequence version 1.
DT 27-MAR-2024, entry version 27.
DE RecName: Full=Purine nucleoside phosphorylase {ECO:0000256|PIRNR:PIRNR000477};
DE EC=2.4.2.1 {ECO:0000256|PIRNR:PIRNR000477};
DE AltName: Full=Inosine-guanosine phosphorylase {ECO:0000256|PIRNR:PIRNR000477};
GN ORFNames=AO498_04850 {ECO:0000313|EMBL:AMQ55724.1};
OS Algoriphagus sanaruensis.
OC Bacteria; Bacteroidota; Cytophagia; Cytophagales; Cyclobacteriaceae;
OC Algoriphagus.
OX NCBI_TaxID=1727163 {ECO:0000313|EMBL:AMQ55724.1, ECO:0000313|Proteomes:UP000073816};
RN [1] {ECO:0000313|Proteomes:UP000073816}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=M8-2 {ECO:0000313|Proteomes:UP000073816};
RA Shintani M.;
RT "Complete sequence of Algoriphagus sp. M8-2.";
RL Submitted (SEP-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:AMQ55724.1, ECO:0000313|Proteomes:UP000073816}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=M8-2 {ECO:0000313|EMBL:AMQ55724.1,
RC ECO:0000313|Proteomes:UP000073816};
RX PubMed=27174266;
RA Muraguchi Y., Kushimoto K., Ohtsubo Y., Suzuki T., Dohra H., Kimbara K.,
RA Shintani M.;
RT "Complete Genome Sequence of Algoriphagus sp. Strain M8-2, Isolated from a
RT Brackish Lake.";
RL Genome Announc. 4:0-0(2016).
CC -!- FUNCTION: The purine nucleoside phosphorylases catalyze the
CC phosphorolytic breakdown of the N-glycosidic bond in the beta-
CC (deoxy)ribonucleoside molecules, with the formation of the
CC corresponding free purine bases and pentose-1-phosphate.
CC {ECO:0000256|PIRNR:PIRNR000477}.
CC -!- PATHWAY: Purine metabolism; purine nucleoside salvage.
CC {ECO:0000256|ARBA:ARBA00005058, ECO:0000256|PIRNR:PIRNR000477}.
CC -!- SUBUNIT: Homotrimer. {ECO:0000256|ARBA:ARBA00011233}.
CC -!- SIMILARITY: Belongs to the PNP/MTAP phosphorylase family.
CC {ECO:0000256|ARBA:ARBA00006751, ECO:0000256|PIRNR:PIRNR000477}.
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DR EMBL; CP012836; AMQ55724.1; -; Genomic_DNA.
DR RefSeq; WP_067544351.1; NZ_CP012836.1.
DR AlphaFoldDB; A0A142EKR9; -.
DR STRING; 1727163.AO498_04850; -.
DR KEGG; alm:AO498_04850; -.
DR PATRIC; fig|1727163.4.peg.1007; -.
DR OrthoDB; 1523230at2; -.
DR UniPathway; UPA00606; -.
DR Proteomes; UP000073816; Chromosome.
DR GO; GO:0004731; F:purine-nucleoside phosphorylase activity; IEA:UniProtKB-EC.
DR GO; GO:0009116; P:nucleoside metabolic process; IEA:InterPro.
DR CDD; cd09009; PNP-EcPNPII_like; 1.
DR Gene3D; 3.40.50.1580; Nucleoside phosphorylase domain; 1.
DR InterPro; IPR000845; Nucleoside_phosphorylase_d.
DR InterPro; IPR035994; Nucleoside_phosphorylase_sf.
DR InterPro; IPR011270; Pur_Nuc_Pase_Ino/Guo-sp.
DR InterPro; IPR011268; Purine_phosphorylase.
DR InterPro; IPR018099; Purine_phosphorylase-2_CS.
DR NCBIfam; TIGR01700; PNPH; 1.
DR NCBIfam; TIGR01697; PNPH-PUNA-XAPA; 1.
DR PANTHER; PTHR11904; METHYLTHIOADENOSINE/PURINE NUCLEOSIDE PHOSPHORYLASE; 1.
DR PANTHER; PTHR11904:SF9; PURINE NUCLEOSIDE PHOSPHORYLASE-RELATED; 1.
DR Pfam; PF01048; PNP_UDP_1; 1.
DR PIRSF; PIRSF000477; PurNPase; 1.
DR SUPFAM; SSF53167; Purine and uridine phosphorylases; 1.
DR PROSITE; PS01240; PNP_MTAP_2; 1.
PE 3: Inferred from homology;
KW Glycosyltransferase {ECO:0000256|PIRNR:PIRNR000477};
KW Reference proteome {ECO:0000313|Proteomes:UP000073816};
KW Transferase {ECO:0000256|PIRNR:PIRNR000477}.
FT DOMAIN 24..269
FT /note="Nucleoside phosphorylase"
FT /evidence="ECO:0000259|Pfam:PF01048"
SQ SEQUENCE 272 AA; 29642 MW; 58A12C8A116CDB76 CRC64;
MDYLNQIQEA VSFIQSRFSK SVDLGVILGT GLGSLGNQID VECEINYEDI PHFPISTVES
HSGKLLFGTI SGKPVVAMKG RFHYYEGYAM KEVTFPVRVM KYLGVKTLLV SNASGGLNPN
QEVGDVMIIS DHINLFSENP LRGKNYEELG PRFPDMSQAY SKRLIELALQ IGKENGVKLH
TGVYCGVEGP NLETPAEYKY LRIIGGDAVG MSTVPEVLVA RHMGMEVFGI SAITDLGVEG
KIHEVSLADV IAAAGKAEPV MSLVMRELVT NM
//
