HHsearch alignment for GI: 254780669 and conserved domain: cd00423
>cd00423 Pterin_binding Pterin binding enzymes. This family includes dihydropteroate synthase (DHPS) and cobalamin-dependent methyltransferases such as methyltetrahydrofolate, corrinoid iron-sulfur protein methyltransferase (MeTr) and methionine synthase (MetH). DHPS, a functional homodimer, catalyzes the condensation of p-aminobenzoic acid (pABA) in the de novo biosynthesis of folate, which is an essential cofactor in both nucleic acid and protein biosynthesis. Prokaryotes (and some lower eukaryotes) must synthesize folate de novo, while higher eukaryotes are able to utilize dietary folate and therefore lack DHPS. Sulfonamide drugs, which are substrate analogs of pABA, target DHPS. Cobalamin-dependent methyltransferases catalyze the transfer of a methyl group via a methyl- cob(III)amide intermediate. These include MeTr, a functional heterodimer, and the folate binding domain of MetH.
Probab=96.80 E-value=0.056 Score=33.89 Aligned_cols=203 Identities=18% Similarity=0.230 Sum_probs=130.8
Q ss_pred CCCCHHHHHHHHHHHHHHHHHCC-CCEEEECCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCEEEEECCCHHHHHHH
Q ss_conf 34999999999999999655339-97066015576886663222456712488899988665287688522889999876
Q gi|254780669|r 53 QIESHDHAFMIAEKLYAICQSLN-IGLVYKSSFDKANRSSLAGKRGVGLKKGREIFRDLKKKYGFPILTDVHTEQQCEAI 131 (301)
Q Consensus 53 siES~e~~~~~A~~lk~~~~~~~-~~~ifK~sfdKanRtS~~sfrG~Gle~gL~il~e~k~~~glpv~TeV~~~~~~e~~ 131 (301)
T Consensus 19 ~~~~~~~a~~~a~~~i~~GAdiIDIG~eS--TrPg~~~i~~--~e--E~~Rl~pvl~~i~~~~~v~iSIDT~~~~Va~~a 92 (258)
T cd00423 19 KFLSLDKALEHARRMVEEGADIIDIGGES--TRPGAEPVSV--EE--ELERVIPVLRALAGEPDVPISVDTFNAEVAEAA 92 (258)
T ss_pred CCCCHHHHHHHHHHHHHCCCCEEEECCCC--CCCCCCCCCH--HH--HHHHHHHHHHHHHCCCCCEEEEECCCHHHHHHH
T ss_conf 67899999999999998799999979877--8999974777--88--888850056887427996099979888999999
Q ss_pred HH-HCCEEE-ECHHHCCCHHHHHHHHHCCCEEEEE----CCCCC-------C-HHH----HHHHHHHHHHCCC-CCEEEE
Q ss_conf 50-215788-2257628999999985059779983----67778-------9-999----9999999972587-808995
Q gi|254780669|r 132 AD-SVDILQ-IPALLCRQTDLLTAAAQTGRVINVK----KGQFL-------S-PWE----MHNILQKLHAHGA-KDVLFC 192 (301)
Q Consensus 132 ~~-~vDilQ-IgA~~~rqtdLl~a~a~t~kpV~iK----kgq~~-------s-~~e----~~~a~eki~~~Gn-~~i~lc 192 (301)
T Consensus 93 l~~G~~iINDVsg~~-~d~~m~~~va~~~~~~ilmH~~~~p~~~~~~~~~~~~~~~v~~~~~~~i~~~~~~Gi~~~~Iii 171 (258)
T cd00423 93 LKAGADIINDVSGGR-GDPEMAPLAAEYGAPVVLMHMDGTPQTMQNNPYYADVVDEVVEFLEERVEAATEAGIPPEDIIL 171 (258)
T ss_pred HHCCCCEEECCHHHH-CCHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCHHEEEE
T ss_conf 985998682400310-6557999999749988983057886556668986648999999999999999986999300887
Q ss_pred ECCCCCCCH--HHCCCCCCCHHHHHH-CCCEEECHHHHHHHCCCCCCCCCCCHHHHHHH--HHHHHHHCCCEEEEEECC
Q ss_conf 146544401--000000010688851-87168711777421223453212638899999--999997189889998369
Q gi|254780669|r 193 ERGTSFGYN--TLVTDMRSIPIMTSM-GVPVIFDASHSVQQPGIHGNCSGGERQYIVPL--AKAAVAIGIAGIFLETHQ 266 (301)
Q Consensus 193 ERG~~fgy~--~lvvD~~~i~~lk~~-~~PVi~D~SHs~q~p~~~~~~~gG~r~~v~~l--a~aa~a~G~dGlfiE~Hp 266 (301)
T Consensus 172 DPGiGFgK~~~~n~~ll~~l~~~~~~~g~PilvG~SRKsfi~~~~~~~~-~~Rl-~~t~a~~~~a~~~Ga~--ilRvHd 246 (258)
T cd00423 172 DPGIGFGKTEEHNLELLRRLDAFRELPGLPLLLGVSRKSFLGDLLSVGP-KDRL-AGTAAFLAAAILNGAD--IVRVHD 246 (258)
T ss_pred CCCCCCCCCHHHHHHHHHHHHHHHHCCCCCEEEEECHHHHHHHHCCCCH-HHHH-HHHHHHHHHHHHCCCC--EEEECC
T ss_conf 4776778887889999997999972159946986029899987549986-8740-9899999999987999--999589