ID A0A162H5N9_9GAMM Unreviewed; 159 AA.
AC A0A162H5N9;
DT 06-JUL-2016, integrated into UniProtKB/TrEMBL.
DT 06-JUL-2016, sequence version 1.
DT 27-MAR-2024, entry version 20.
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=A3709_14990 {ECO:0000313|EMBL:KZX59587.1};
OS Halioglobus sp. HI00S01.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Cellvibrionales; Halieaceae;
OC Halioglobus.
OX NCBI_TaxID=1822214 {ECO:0000313|EMBL:KZX59587.1, ECO:0000313|Proteomes:UP000077184};
RN [1] {ECO:0000313|EMBL:KZX59587.1, ECO:0000313|Proteomes:UP000077184}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HI00S01 {ECO:0000313|EMBL:KZX59587.1,
RC ECO:0000313|Proteomes:UP000077184};
RA Sosa O.A.;
RT "Microbial cycling of marine high molecular weight dissolved organic
RT matter.";
RL Submitted (MAR-2016) 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:KZX59587.1}.
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DR EMBL; LWEE01000015; KZX59587.1; -; Genomic_DNA.
DR RefSeq; WP_066050734.1; NZ_LWEE01000015.1.
DR AlphaFoldDB; A0A162H5N9; -.
DR OrthoDB; 9804698at2; -.
DR UniPathway; UPA00391; -.
DR Proteomes; UP000077184; Unassembled WGS sequence.
DR GO; GO:0070497; F:6-carboxy-5,6,7,8-tetrahydropterin synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
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 Pfam; PF01242; PTPS; 1.
DR SUPFAM; SSF55620; Tetrahydrobiopterin biosynthesis enzymes-like; 1.
PE 3: Inferred from homology;
KW Reference proteome {ECO:0000313|Proteomes:UP000077184}.
SQ SEQUENCE 159 AA; 18138 MW; 12C8065C4F4AA424 CRC64;
MTRTTTLHID KESHKFSAAH YTIFSATERE RLHGHNYSVS ARIVAPMGDN GFAADYNVYK
RRIASLCEKL DEYMILAADS PYQEIEEQGE SYRVRFNGEE MSFLKCDSLL LPLRNATVEE
FSHYLLQQLL AECADDGLVE LEVWVASGPG QRASALWRQ
//
