ID D6Y9V6_THEBD Unreviewed; 182 AA.
AC D6Y9V6;
DT 10-AUG-2010, integrated into UniProtKB/TrEMBL.
DT 10-AUG-2010, sequence version 1.
DT 27-MAR-2024, entry version 55.
DE RecName: Full=Hypoxanthine phosphoribosyltransferase {ECO:0000256|ARBA:ARBA00011895, ECO:0000256|RuleBase:RU364099};
DE EC=2.4.2.8 {ECO:0000256|ARBA:ARBA00011895, ECO:0000256|RuleBase:RU364099};
GN OrderedLocusNames=Tbis_3448 {ECO:0000313|EMBL:ADG90137.1};
OS Thermobispora bispora (strain ATCC 19993 / DSM 43833 / CBS 139.67 / JCM
OS 10125 / KCTC 9307 / NBRC 14880 / R51).
OC Bacteria; Actinomycetota; Actinomycetes; Streptosporangiales;
OC Streptosporangiaceae; Thermobispora.
OX NCBI_TaxID=469371 {ECO:0000313|EMBL:ADG90137.1, ECO:0000313|Proteomes:UP000006640};
RN [1] {ECO:0000313|EMBL:ADG90137.1, ECO:0000313|Proteomes:UP000006640}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 19993 / DSM 43833 / CBS 139.67 / JCM 10125 / KCTC 9307 /
RC NBRC 14880 / R51 {ECO:0000313|Proteomes:UP000006640};
RG US DOE Joint Genome Institute (JGI-PGF);
RA Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Kyrpides N., Mavromatis K., Ivanova N.,
RA Mikhailova N., Chertkov O., Brettin T., Detter J.C., Han C., Larimer F.,
RA Land M., Hauser L., Markowitz V., Cheng J.-F., Hugenholtz P., Woyke T.,
RA Wu D., Jando M., Schneider S., Klenk H.-P., Eisen J.A.;
RT "The complete genome of Thermobispora bispora DSM 43833.";
RL Submitted (JAN-2010) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=diphosphate + GMP = 5-phospho-alpha-D-ribose 1-diphosphate +
CC guanine; Xref=Rhea:RHEA:25424, ChEBI:CHEBI:16235, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:58017, ChEBI:CHEBI:58115; EC=2.4.2.8;
CC Evidence={ECO:0000256|ARBA:ARBA00000210};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:25426;
CC Evidence={ECO:0000256|ARBA:ARBA00000210};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=diphosphate + IMP = 5-phospho-alpha-D-ribose 1-diphosphate +
CC hypoxanthine; Xref=Rhea:RHEA:17973, ChEBI:CHEBI:17368,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:58017, ChEBI:CHEBI:58053; EC=2.4.2.8;
CC Evidence={ECO:0000256|ARBA:ARBA00001442};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:17975;
CC Evidence={ECO:0000256|ARBA:ARBA00001442};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|RuleBase:RU364099};
CC -!- PATHWAY: Purine metabolism; IMP biosynthesis via salvage pathway; IMP
CC from hypoxanthine: step 1/1. {ECO:0000256|ARBA:ARBA00004669,
CC ECO:0000256|RuleBase:RU364099}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC ECO:0000256|RuleBase:RU364099}.
CC -!- SIMILARITY: Belongs to the purine/pyrimidine phosphoribosyltransferase
CC family. {ECO:0000256|ARBA:ARBA00008391, ECO:0000256|RuleBase:RU364099}.
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DR EMBL; CP001874; ADG90137.1; -; Genomic_DNA.
DR AlphaFoldDB; D6Y9V6; -.
DR STRING; 469371.Tbis_3448; -.
DR KEGG; tbi:Tbis_3448; -.
DR eggNOG; COG0634; Bacteria.
DR HOGENOM; CLU_073615_0_0_11; -.
DR OrthoDB; 9802824at2; -.
DR UniPathway; UPA00591; UER00648.
DR Proteomes; UP000006640; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0052657; F:guanine phosphoribosyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0004422; F:hypoxanthine phosphoribosyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-KW.
DR GO; GO:0032264; P:IMP salvage; IEA:UniProtKB-UniPathway.
DR GO; GO:0006166; P:purine ribonucleoside salvage; IEA:UniProtKB-KW.
DR CDD; cd06223; PRTases_typeI; 1.
DR Gene3D; 3.40.50.2020; -; 1.
DR InterPro; IPR005904; Hxn_phspho_trans.
DR InterPro; IPR000836; PRibTrfase_dom.
DR InterPro; IPR029057; PRTase-like.
DR NCBIfam; TIGR01203; HGPRTase; 1.
DR PANTHER; PTHR43340:SF1; HYPOXANTHINE PHOSPHORIBOSYLTRANSFERASE; 1.
DR PANTHER; PTHR43340; HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE; 1.
DR Pfam; PF00156; Pribosyltran; 1.
DR SUPFAM; SSF53271; PRTase-like; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|RuleBase:RU364099};
KW Glycosyltransferase {ECO:0000256|RuleBase:RU364099,
KW ECO:0000313|EMBL:ADG90137.1};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|RuleBase:RU364099};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU364099};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU364099};
KW Purine salvage {ECO:0000256|ARBA:ARBA00022726,
KW ECO:0000256|RuleBase:RU364099};
KW Reference proteome {ECO:0000313|Proteomes:UP000006640};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU364099}.
FT DOMAIN 14..159
FT /note="Phosphoribosyltransferase"
FT /evidence="ECO:0000259|Pfam:PF00156"
SQ SEQUENCE 182 AA; 20036 MW; 735173AE9971AD1C CRC64;
MGKDLAKVLI SEEELQAKVR ELAARIDADY VGKDLLIVGV LKGAVMIMAD LARAMHLPVQ
MDWMAVSSYG TGTKSSGVVR VLKDLDTDIA GRHVLIVEDI IDSGLTLSWL VNNLKSRGPA
SVEICTLLRK PDAVKVPIDV RYVGFDIPNE FVIGYGLDYA ERYRNLPFIG TLAPHVYEHQ
GE
//
