ID F3L331_9GAMM Unreviewed; 174 AA.
AC F3L331;
DT 28-JUN-2011, integrated into UniProtKB/TrEMBL.
DT 28-JUN-2011, sequence version 1.
DT 13-SEP-2023, entry version 41.
DE RecName: Full=2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase {ECO:0000256|ARBA:ARBA00016218};
DE EC=2.7.6.3 {ECO:0000256|ARBA:ARBA00013253};
DE AltName: Full=6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase {ECO:0000256|ARBA:ARBA00029766};
DE AltName: Full=7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase {ECO:0000256|ARBA:ARBA00033413};
GN Name=folK {ECO:0000313|EMBL:QHJ87331.1};
GN ORFNames=EYZ66_03020 {ECO:0000313|EMBL:QHJ87331.1}, IMCC3088_1955
GN {ECO:0000313|EMBL:EGG29271.1};
OS Aequoribacter fuscus.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Cellvibrionales; Halieaceae;
OC Aequoribacter.
OX NCBI_TaxID=2518989 {ECO:0000313|EMBL:EGG29271.1, ECO:0000313|Proteomes:UP000005615};
RN [1] {ECO:0000313|EMBL:EGG29271.1, ECO:0000313|Proteomes:UP000005615}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IMCC3088 {ECO:0000313|EMBL:EGG29271.1,
RC ECO:0000313|Proteomes:UP000005615};
RX PubMed=21551310; DOI=10.1128/JB.05111-11;
RA Jang Y., Oh H.M., Kang I., Lee K., Yang S.J., Cho J.C.;
RT "Genome sequence of strain IMCC3088, a proteorhodopsin-containing marine
RT bacterium belonging to the OM60/NOR5 clade.";
RL J. Bacteriol. 193:3415-3416(2011).
RN [2] {ECO:0000313|EMBL:QHJ87331.1, ECO:0000313|Proteomes:UP000464557}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IMCC3088 {ECO:0000313|EMBL:QHJ87331.1,
RC ECO:0000313|Proteomes:UP000464557};
RA Li S.-H.;
RT "Halieaceae_genomes.";
RL Submitted (FEB-2019) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the transfer of pyrophosphate from adenosine
CC triphosphate (ATP) to 6-hydroxymethyl-7,8-dihydropterin, an enzymatic
CC step in folate biosynthesis pathway. {ECO:0000256|ARBA:ARBA00029409}.
CC -!- PATHWAY: Cofactor biosynthesis; tetrahydrofolate biosynthesis; 2-amino-
CC 4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine diphosphate from 7,8-
CC dihydroneopterin triphosphate: step 4/4.
CC {ECO:0000256|ARBA:ARBA00005051}.
CC -!- SIMILARITY: Belongs to the HPPK family.
CC {ECO:0000256|ARBA:ARBA00005810}.
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DR EMBL; AEIG01000058; EGG29271.1; -; Genomic_DNA.
DR EMBL; CP036423; QHJ87331.1; -; Genomic_DNA.
DR RefSeq; WP_009576195.1; NZ_CP036423.1.
DR AlphaFoldDB; F3L331; -.
DR STRING; 2518989.IMCC3088_1955; -.
DR KEGG; afus:EYZ66_03020; -.
DR eggNOG; COG0801; Bacteria.
DR OrthoDB; 9808041at2; -.
DR UniPathway; UPA00077; UER00155.
DR Proteomes; UP000005615; Unassembled WGS sequence.
DR Proteomes; UP000464557; Chromosome.
DR GO; GO:0003848; F:2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase activity; IEA:UniProtKB-EC.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0016301; F:kinase activity; IEA:UniProtKB-KW.
DR GO; GO:0046656; P:folic acid biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0046654; P:tetrahydrofolate biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd00483; HPPK; 1.
DR Gene3D; 3.30.70.560; 7,8-Dihydro-6-hydroxymethylpterin-pyrophosphokinase HPPK; 1.
DR InterPro; IPR000550; Hppk.
DR InterPro; IPR035907; Hppk_sf.
DR NCBIfam; TIGR01498; folK; 1.
DR PANTHER; PTHR43071; 2-AMINO-4-HYDROXY-6-HYDROXYMETHYLDIHYDROPTERIDINE PYROPHOSPHOKINASE; 1.
DR PANTHER; PTHR43071:SF1; 2-AMINO-4-HYDROXY-6-HYDROXYMETHYLDIHYDROPTERIDINE PYROPHOSPHOKINASE; 1.
DR Pfam; PF01288; HPPK; 1.
DR SUPFAM; SSF55083; 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, HPPK; 1.
DR PROSITE; PS00794; HPPK; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW Folate biosynthesis {ECO:0000256|ARBA:ARBA00022909};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000313|EMBL:EGG29271.1};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Reference proteome {ECO:0000313|Proteomes:UP000005615};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000313|EMBL:QHJ87331.1}.
FT DOMAIN 88..99
FT /note="7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase"
FT /evidence="ECO:0000259|PROSITE:PS00794"
SQ SEQUENCE 174 AA; 19538 MW; 365E5BBC5404A136 CRC64;
MILVYLGLGS NLGRPVQYLE AGLQALQNLS NASLIAVSSI YRTKPVGGPD QDDYFNQAAL
VSYSGTLEQL LNDCQAIEHS NQRVRNERWG PRTLDIDLLY SPHEASDTKS LQVPHPRLTE
RLFVLAPLLE LPEADTISIN DKTLYEWAAL QHTQHIQLTH HQWNGADIVE SNKI
//
