ID   2.5.1.15
DE   dihydropteroate synthase.
AN   DHPS.
AN   dihydropteroate diphosphorylase.
AN   dihydropteroate pyrophosphorylase.
CA   (7,8-dihydropterin-6-yl)methyl diphosphate + 4-aminobenzoate = 7,8-
CA   dihydropteroate + diphosphate.
CC   -!- The enzyme participates in the biosynthetic pathways for folate (in
CC       bacteria, plants and fungi) and methanopterin (in archaea).
CC   -!- The enzyme exists in varying types of multifunctional proteins in
CC       different organisms.
CC   -!- The enzyme from the plant Arabidopsis thaliana also harbors the
CC       activity of EC 2.7.6.3, while the enzyme from yeast Saccharomyces
CC       cerevisiae is trifunctional with the two above mentioned activities
CC       as well as EC 4.1.2.25.
DR   P0C004, DHP1_CORGT ;  P0C002, DHP1_ECOLX ;  Q49184, DHP1_MYCFO ;
DR   P0C003, DHP1_PSEAI ;  P0AC11, DHP2_ECOLX ;  P0AC12, DHP2_SHIFL ;
DR   O25830, DHPRS_HELPY;  P0A579, DHPS1_MYCBO;  P0C0X1, DHPS1_MYCLE;
DR   P9WND0, DHPS1_MYCTO;  P9WND1, DHPS1_MYCTU;  P28822, DHPS_BACSU ;
DR   Q05621, DHPS_CLOB8 ;  P0AC14, DHPS_ECOL6 ;  P0AC13, DHPS_ECOLI ;
DR   P43776, DHPS_HAEIN ;  Q9JT70, DHPS_NEIMA ;  Q51161, DHPS_NEIMB ;
DR   P57696, DHPS_NEIMC ;  P0AC15, DHPS_SHIFL ;  Q5HIG1, DHPS_STAAC ;
DR   P64141, DHPS_STAAM ;  P64142, DHPS_STAAN ;  Q6GJF7, DHPS_STAAR ;
DR   Q6GBX4, DHPS_STAAS ;  O05701, DHPS_STAAU ;  Q8NXZ2, DHPS_STAAW ;
DR   Q5HRP0, DHPS_STAEQ ;  Q8CMT7, DHPS_STAES ;  Q59919, DHPS_STAHA ;
DR   P0C0G1, DHPS_STRP1 ;  P0DB08, DHPS_STRP3 ;  Q5XCA8, DHPS_STRP6 ;
DR   Q8P152, DHPS_STRP8 ;  P05382, DHPS_STRPN ;  P0DB09, DHPS_STRPQ ;
DR   P0C0G0, DHPS_STRPY ;  P59655, DHPS_STRR6 ;  P73248, DHPS_SYNY3 ;
DR   Q54YD9, FOL1_DICDI ;  P29251, FOL1_PNECA ;  Q4LB35, FOL1_SCHPO ;
DR   P53848, FOL1_YEAST ;  Q9HS44, FOLCP_HALSA;  D4GW05, FOLCP_HALVD;
DR   Q1ENB6, FOLC_ARATH ;  Q821E2, FOLKP_CHLCV;  P82602, FOLKP_CHLMU;
DR   Q9Z7E8, FOLKP_CHLPN;  O84619, FOLKP_CHLTR;  Q9SZV3, FOLM_ARATH ;
DR   O04862, FOLM_PEA   ;
//