GenomeNet

Database: UniProt
Entry: U5WP85_MYCKA
LinkDB: U5WP85_MYCKA
Original site: U5WP85_MYCKA 
ID   U5WP85_MYCKA            Unreviewed;       280 AA.
AC   U5WP85;
DT   22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT   22-JAN-2014, sequence version 1.
DT   24-JAN-2024, entry version 44.
DE   RecName: Full=Dihydropteroate synthase {ECO:0000256|ARBA:ARBA00012458, ECO:0000256|RuleBase:RU361205};
DE            Short=DHPS {ECO:0000256|RuleBase:RU361205};
DE            EC=2.5.1.15 {ECO:0000256|ARBA:ARBA00012458, ECO:0000256|RuleBase:RU361205};
DE   AltName: Full=Dihydropteroate pyrophosphorylase {ECO:0000256|RuleBase:RU361205};
GN   ORFNames=MKAN_12435 {ECO:0000313|EMBL:AGZ50979.1};
OS   Mycobacterium kansasii ATCC 12478.
OC   Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC   Mycobacterium.
OX   NCBI_TaxID=557599 {ECO:0000313|EMBL:AGZ50979.1, ECO:0000313|Proteomes:UP000017786};
RN   [1] {ECO:0000313|EMBL:AGZ50979.1, ECO:0000313|Proteomes:UP000017786}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 12478 {ECO:0000313|EMBL:AGZ50979.1,
RC   ECO:0000313|Proteomes:UP000017786};
RG   McGill University Mycobacterium genome consortium;
RA   Veyrier F.J., Behr M.A.;
RT   "Genome sequence of Mycobacterium kansasii.";
RL   Submitted (OCT-2013) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the condensation of para-aminobenzoate (pABA) with
CC       6-hydroxymethyl-7,8-dihydropterin diphosphate (DHPt-PP) to form 7,8-
CC       dihydropteroate (H2Pte), the immediate precursor of folate derivatives.
CC       {ECO:0000256|RuleBase:RU361205}.
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         ECO:0000256|RuleBase:RU361205};
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, ECO:0000256|RuleBase:RU361205}.
CC   -!- SIMILARITY: Belongs to the DHPS family.
CC       {ECO:0000256|RuleBase:RU361205}.
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; CP006835; AGZ50979.1; -; Genomic_DNA.
DR   AlphaFoldDB; U5WP85; -.
DR   KEGG; mkn:MKAN_12435; -.
DR   eggNOG; COG0294; Bacteria.
DR   HOGENOM; CLU_008023_0_1_11; -.
DR   OrthoDB; 9811744at2; -.
DR   UniPathway; UPA00077; UER00156.
DR   Proteomes; UP000017786; Chromosome.
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   GO; GO:0046654; P:tetrahydrofolate biosynthetic process; IEA:UniProtKB-UniPathway.
DR   CDD; cd00739; DHPS; 1.
DR   Gene3D; 3.20.20.20; Dihydropteroate synthase-like; 1.
DR   InterPro; IPR045031; DHP_synth.
DR   InterPro; IPR006390; DHP_synth_dom.
DR   InterPro; IPR011005; Dihydropteroate_synth-like.
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   3: Inferred from homology;
KW   Folate biosynthesis {ECO:0000256|ARBA:ARBA00022909,
KW   ECO:0000256|RuleBase:RU361205};
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|RuleBase:RU361205};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW   ECO:0000256|RuleBase:RU361205};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU361205}.
FT   DOMAIN          6..265
FT                   /note="Pterin-binding"
FT                   /evidence="ECO:0000259|PROSITE:PS50972"
SQ   SEQUENCE   280 AA;  28587 MW;  99A6BFF8CB8DF191 CRC64;
     MSPAPVQVMG VVNVTDDSFS DGGRYLDAGG AVEHGLALVA DGAHIVDVGG ESTRPGAARV
     DPGVETARVV PVVKGLVAQG VTVSIDTMHA DVARSALENG AQLVNDVSGG RADPAMAPLV
     AEAGVVWVLM HWRPVSAANP HQVPQYGDVV AQVRAELLAA VDDAVAAGVD PAKLVIDPGL
     GFAKTGQHNW ALLHALPELV ATGFPVLLGA SRKRFLGSLL AGPDGATRPP AGRETATAVI
     SALAALHGAW GVRVHDVRAT VDALKVVEAW QRVEGTGRDG
//
DBGET integrated database retrieval system