ID G5F3P2_9ACTN Unreviewed; 142 AA.
AC G5F3P2;
DT 25-JAN-2012, integrated into UniProtKB/TrEMBL.
DT 25-JAN-2012, sequence version 1.
DT 27-MAR-2024, entry version 36.
DE RecName: Full=6-carboxy-5,6,7,8-tetrahydropterin synthase {ECO:0000256|ARBA:ARBA00018141};
DE EC=4.1.2.50 {ECO:0000256|ARBA:ARBA00012982};
DE AltName: Full=Queuosine biosynthesis protein QueD {ECO:0000256|ARBA:ARBA00031449};
GN ORFNames=HMPREF1008_00986 {ECO:0000313|EMBL:EHF02056.1};
OS Olsenella sp. oral taxon 809 str. F0356.
OC Bacteria; Actinomycetota; Coriobacteriia; Coriobacteriales; Atopobiaceae;
OC Olsenella.
OX NCBI_TaxID=661087 {ECO:0000313|EMBL:EHF02056.1, ECO:0000313|Proteomes:UP000003446};
RN [1] {ECO:0000313|EMBL:EHF02056.1, ECO:0000313|Proteomes:UP000003446}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=F0356 {ECO:0000313|EMBL:EHF02056.1,
RC ECO:0000313|Proteomes:UP000003446};
RG The Broad Institute Genome Sequencing Platform;
RA Earl A., Ward D., Feldgarden M., Gevers D., Izard J., Blanton J.M.,
RA Baranova O.V., Tanner A.C., Dewhirst F.E., Young S.K., Zeng Q., Gargeya S.,
RA Fitzgerald M., Haas B., Abouelleil A., Alvarado L., Arachchi H.M.,
RA Berlin A., Brown A., Chapman S.B., Chen Z., Dunbar C., Freedman E.,
RA Gearin G., Gellesch M., Goldberg J., Griggs A., Gujja S., Heiman D.,
RA Howarth C., Larson L., Lui A., MacDonald P.J.P., Montmayeur A., Murphy C.,
RA Neiman D., Pearson M., Priest M., Roberts A., Saif S., Shea T., Shenoy N.,
RA Sisk P., Stolte C., Sykes S., Wortman J., Nusbaum C., Birren B.;
RT "The Genome Sequence of Olsenella sp. oral taxon 809 strain F0356.";
RL Submitted (AUG-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=7,8-dihydroneopterin 3'-triphosphate + H2O = 6-
CC carboxy-5,6,7,8-tetrahydropterin + acetaldehyde + 2 H(+) +
CC triphosphate; Xref=Rhea:RHEA:27966, ChEBI:CHEBI:15343,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:18036,
CC ChEBI:CHEBI:58462, ChEBI:CHEBI:61032; EC=4.1.2.50;
CC Evidence={ECO:0000256|ARBA:ARBA00001293};
CC -!- PATHWAY: Purine metabolism; 7-cyano-7-deazaguanine biosynthesis.
CC {ECO:0000256|ARBA:ARBA00005061}.
CC -!- SIMILARITY: Belongs to the PTPS family. QueD subfamily.
CC {ECO:0000256|ARBA:ARBA00008900}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EHF02056.1}.
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DR EMBL; ACVE01000007; EHF02056.1; -; Genomic_DNA.
DR RefSeq; WP_009278776.1; NZ_JH376563.1.
DR AlphaFoldDB; G5F3P2; -.
DR STRING; 661087.HMPREF1008_00986; -.
DR PATRIC; fig|661087.3.peg.985; -.
DR eggNOG; COG0720; Bacteria.
DR HOGENOM; CLU_111016_1_1_11; -.
DR OrthoDB; 9804698at2; -.
DR UniPathway; UPA00391; -.
DR Proteomes; UP000003446; Unassembled WGS sequence.
DR GO; GO:0070497; F:6-carboxy-5,6,7,8-tetrahydropterin synthase activity; IEA:UniProtKB-EC.
DR Gene3D; 3.30.479.10; 6-pyruvoyl tetrahydropterin synthase/QueD; 1.
DR InterPro; IPR007115; 6-PTP_synth/QueD.
DR InterPro; IPR038418; 6-PTP_synth/QueD_sf.
DR PANTHER; PTHR12589:SF8; 6-CARBOXY-5,6,7,8-TETRAHYDROPTERIN SYNTHASE; 1.
DR PANTHER; PTHR12589; PYRUVOYL TETRAHYDROBIOPTERIN SYNTHASE; 1.
DR Pfam; PF01242; PTPS; 1.
DR SUPFAM; SSF55620; Tetrahydrobiopterin biosynthesis enzymes-like; 1.
PE 3: Inferred from homology;
KW Reference proteome {ECO:0000313|Proteomes:UP000003446}.
SQ SEQUENCE 142 AA; 16191 MW; 87972A2B3FCED108 CRC64;
MPYGLKTEAS FDGAHFLTDY YGKCENLHGH RWRVVAYLRQ PSLQDEGTMR DMVIDFGVFK
RALRSLVAEL DHSFLVEEGS LKPGTIRALE EDEGFSLSVL PFRTTAENLA RYFADRLLEE
GMPVSQVDVY ETPLNCASYF VE
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