ID T0Z6F6_9ZZZZ Unreviewed; 303 AA.
AC T0Z6F6;
DT 16-OCT-2013, integrated into UniProtKB/TrEMBL.
DT 16-OCT-2013, sequence version 1.
DT 27-MAR-2024, entry version 22.
DE RecName: Full=dihydropteroate synthase {ECO:0000256|ARBA:ARBA00012458};
DE EC=2.5.1.15 {ECO:0000256|ARBA:ARBA00012458};
DE Flags: Fragment;
GN ORFNames=B1B_14851 {ECO:0000313|EMBL:EQD40623.1};
OS mine drainage metagenome.
OC unclassified sequences; metagenomes; ecological metagenomes.
OX NCBI_TaxID=410659 {ECO:0000313|EMBL:EQD40623.1};
RN [1] {ECO:0000313|EMBL:EQD40623.1}
RP NUCLEOTIDE SEQUENCE.
RA Mendez C., Richter M., Ferrer M., Sanchez J.;
RL Submitted (AUG-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:EQD40623.1}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=24430486; DOI=10.1038/ismej.2013.242;
RA Mendez-Garcia C., Mesa V., Sprenger R.R., Richter M., Diez M.S., Solano J.,
RA Bargiela R., Golyshina O.V., Manteca A., Ramos J.L., Gallego J.R.,
RA Llorente I., Martins Dos Santos V.A., Jensen O.N., Pelaez A.I., Sanchez J.,
RA Ferrer M.;
RT "Microbial stratification in low pH oxic and suboxic macroscopic growths
RT along an acid mine drainage.";
RL ISME J. 8:1259-1274(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 -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946};
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 -!- 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:EQD40623.1}.
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DR EMBL; AUZY01009868; EQD40623.1; -; Genomic_DNA.
DR AlphaFoldDB; T0Z6F6; -.
DR GO; GO:0004156; F:dihydropteroate synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0046656; P:folic acid biosynthetic process; IEA:UniProtKB-KW.
DR CDD; cd00739; DHPS; 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; IPR000489; Pterin-binding_dom.
DR NCBIfam; TIGR01496; DHPS; 1.
DR PANTHER; PTHR20941; FOLATE SYNTHESIS PROTEINS; 1.
DR PANTHER; PTHR20941:SF1; FOLIC ACID SYNTHESIS PROTEIN FOL1; 1.
DR Pfam; PF00809; Pterin_bind; 1.
DR SUPFAM; SSF51717; Dihydropteroate synthetase-like; 1.
DR PROSITE; PS00792; DHPS_1; 1.
DR PROSITE; PS00793; DHPS_2; 1.
DR PROSITE; PS50972; PTERIN_BINDING; 1.
PE 4: Predicted;
KW Folate biosynthesis {ECO:0000256|ARBA:ARBA00022909};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000313|EMBL:EQD40623.1}.
FT DOMAIN 22..275
FT /note="Pterin-binding"
FT /evidence="ECO:0000259|PROSITE:PS50972"
FT REGION 284..303
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:EQD40623.1"
SQ SEQUENCE 303 AA; 31843 MW; 68AC7E943E1D4EE8 CRC64;
QMMFDTTPQL NCAGRPLLLD RARIAGIVNV TPDSFSDGGQ HADAESAIAH GLRLIEEGAD
LLDIGGESTR PGAKSVSLAD ELQRVVPVIA GLATRCGVPL MVDTRKPEVM RAAVAAGAGL
INDVCALREP GALDAAAALG VPVCLMHMQG EPRSMQQAPH YADVIEDVHR FLTERLLSCE
LAGIARGRVL VDPGFGFGKT LEHNLALLHS LQRFHGLGAG LLVGLSRKSM IGALTGQRAP
KQRVIGSVAA GLLAAQRGAR ILRVHDVAAT REALAVWQAV ETAAAPAGTP SPRSARPRRD
DED
//
