ID A0A067JFU0_JATCU Unreviewed; 506 AA.
AC A0A067JFU0;
DT 03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 1.
DT 27-MAR-2024, entry version 33.
DE RecName: Full=Pterin-binding domain-containing protein {ECO:0000259|PROSITE:PS50972};
GN ORFNames=JCGZ_03324 {ECO:0000313|EMBL:KDP21653.1};
OS Jatropha curcas (Barbados nut).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Malpighiales; Euphorbiaceae; Crotonoideae; Jatropheae;
OC Jatropha.
OX NCBI_TaxID=180498 {ECO:0000313|EMBL:KDP21653.1, ECO:0000313|Proteomes:UP000027138};
RN [1] {ECO:0000313|EMBL:KDP21653.1, ECO:0000313|Proteomes:UP000027138}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. GZQX0401 {ECO:0000313|Proteomes:UP000027138};
RC TISSUE=Young leaves {ECO:0000313|EMBL:KDP21653.1};
RX PubMed=24837971; DOI=10.1371/journal.pone.0097878;
RA Zhang L., Zhang C., Wu P., Chen Y., Li M., Jiang H., Wu G.;
RT "Global Analysis of Gene Expression Profiles in Physic Nut (Jatropha curcas
RT L.) Seedlings Exposed to Salt Stress.";
RL PLoS ONE 9:E97878-E97878(2014).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(7,8-dihydropterin-6-yl)methyl diphosphate + 4-aminobenzoate =
CC 7,8-dihydropteroate + diphosphate; Xref=Rhea:RHEA:19949,
CC ChEBI:CHEBI:17836, ChEBI:CHEBI:17839, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:72950; EC=2.5.1.15;
CC Evidence={ECO:0000256|ARBA:ARBA00000012};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=6-hydroxymethyl-7,8-dihydropterin + ATP = (7,8-dihydropterin-
CC 6-yl)methyl diphosphate + AMP + H(+); Xref=Rhea:RHEA:11412,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:44841,
CC ChEBI:CHEBI:72950, ChEBI:CHEBI:456215; EC=2.7.6.3;
CC Evidence={ECO:0000256|ARBA:ARBA00000198};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946};
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 -!- PATHWAY: Cofactor biosynthesis; tetrahydrofolate biosynthesis; 7,8-
CC dihydrofolate from 2-amino-4-hydroxy-6-hydroxymethyl-7,8-
CC dihydropteridine diphosphate and 4-aminobenzoate: step 1/2.
CC {ECO:0000256|ARBA:ARBA00004763}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the DHPS family.
CC {ECO:0000256|ARBA:ARBA00009951}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; KK915609; KDP21653.1; -; Genomic_DNA.
DR RefSeq; XP_012091146.1; XM_012235756.1.
DR AlphaFoldDB; A0A067JFU0; -.
DR STRING; 180498.A0A067JFU0; -.
DR GeneID; 105649182; -.
DR KEGG; jcu:105649182; -.
DR OrthoDB; 5411at2759; -.
DR UniPathway; UPA00077; UER00155.
DR Proteomes; UP000027138; Unassembled WGS sequence.
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:0004156; F:dihydropteroate synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0016301; F:kinase activity; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; 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; cd00739; DHPS; 1.
DR CDD; cd00483; HPPK; 1.
DR Gene3D; 3.30.70.560; 7,8-Dihydro-6-hydroxymethylpterin-pyrophosphokinase HPPK; 1.
DR Gene3D; 3.20.20.20; Dihydropteroate synthase-like; 1.
DR InterPro; IPR045031; DHP_synth-like.
DR InterPro; IPR006390; DHP_synth_dom.
DR InterPro; IPR011005; Dihydropteroate_synth-like_sf.
DR InterPro; IPR000550; Hppk.
DR InterPro; IPR035907; Hppk_sf.
DR InterPro; IPR000489; Pterin-binding_dom.
DR NCBIfam; TIGR01496; DHPS; 1.
DR NCBIfam; TIGR01498; folK; 1.
DR PANTHER; PTHR20941; FOLATE SYNTHESIS PROTEINS; 1.
DR PANTHER; PTHR20941:SF1; FOLIC ACID SYNTHESIS PROTEIN FOL1; 1.
DR Pfam; PF01288; HPPK; 1.
DR Pfam; PF00809; Pterin_bind; 1.
DR SUPFAM; SSF55083; 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, HPPK; 1.
DR SUPFAM; SSF51717; Dihydropteroate synthetase-like; 1.
DR PROSITE; PS00792; DHPS_1; 1.
DR PROSITE; PS00793; DHPS_2; 1.
DR PROSITE; PS00794; HPPK; 1.
DR PROSITE; PS50972; PTERIN_BINDING; 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};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Reference proteome {ECO:0000313|Proteomes:UP000027138};
KW Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT DOMAIN 230..498
FT /note="Pterin-binding"
FT /evidence="ECO:0000259|PROSITE:PS50972"
SQ SEQUENCE 506 AA; 55746 MW; 15AEA95FB0944612 CRC64;
MSLFKRLIPT KQGLGDAINH LRGPSFCLFH SASDSNMELH SQDQEVVIAL GSNVGQRLHN
FNKALQMMKQ SGINITRHGC LYETAPAYVT DQPHFLNSAV RAVTKHGPHE LLEVLKKIEK
DIGRTAGIRY GPRPIDLDIL FYGKFRIDSA TLTVPHERIW ERPFVMAPLV DLLGSDIEND
TVACWHSLSR HSGGLFESWE KLGGEHLIGK EGLKRVIPIG NHLWDWSQKT SVMGIINLTP
DSFSDGGKFQ CVDSVVSQVH LMLSEGVDII DFGAQSTRPM ASRLSPQEEL DRLMPVLEAV
VKIPEMNGKL ISVDTFYSEV ASEAVKMGAQ LVNDVSGGRL DPNMTKVVAG LEVPYVTMHM
RGDPTTMQNT ENLQYDDVCK QVASELYLRI NDAELSGIPA WRVIIDPGIG FSKNTRQNLD
ILMGLPTIRA EIAKKSLALS HAPVLIGPSR KRFLGEICSR PAAIERDPAT IASITAGILG
GANIVRVHNV RDNVDAVKVC DAMLKK
//
