HHsearch alignment for GI: 254780924 and conserved domain: cd00757
>cd00757 ThiF_MoeB_HesA_family ThiF_MoeB_HesA. Family of E1-like enzymes involved in molybdopterin and thiamine biosynthesis family. The common reaction mechanism catalyzed by MoeB and ThiF, like other E1 enzymes, begins with a nucleophilic attack of the C-terminal carboxylate of MoaD and ThiS, respectively, on the alpha-phosphate of an ATP molecule bound at the active site of the activating enzymes, leading to the formation of a high-energy acyladenylate intermediate and subsequently to the formation of a thiocarboxylate at the C termini of MoaD and ThiS. MoeB, as the MPT synthase (MoaE/MoaD complex) sulfurase, is involved in the biosynthesis of the molybdenum cofactor, a derivative of the tricyclic pterin, molybdopterin (MPT). ThiF catalyzes the adenylation of ThiS, as part of the biosynthesis pathway of thiamin pyrophosphate (vitamin B1).
Probab=96.34 E-value=0.069 Score=29.82 Aligned_cols=97 Identities=20% Similarity=0.203 Sum_probs=63.7
Q ss_pred CCCCCCEEEECCCHHHHHHHHHHHHCCC-CEEEECCCHH-------------------HH----HHHHHC--C--CCEEE
Q ss_conf 1347817997377489999999984799-0899719989-------------------99----999976--9--92999
Q gi|254780924|r 445 TDLCDHVILVGYGRIGKVIVQNLKAAGI-ALLVIEDSEK-------------------KI----EELRSL--G--IDVIY 496 (609)
Q Consensus 445 ~~~~~~vii~G~g~~g~~~~~~L~~~~~-~v~vid~~~~-------------------~~----~~~~~~--g--~~~~~ 496 (609)
T Consensus 18 ~L~~s~VlivG~GGlGs~~~~~La~~Gvg~i~lvD~D~ve~sNLnRQ~l~~~~diG~~K~~~a~~~l~~iNp~i~i~~~~ 97 (228)
T cd00757 18 KLKNARVLVVGAGGLGSPAAEYLAAAGVGKLGLVDDDVVELSNLQRQILHTEADVGQPKAEAAAERLRAINPDVEIEAYN 97 (228)
T ss_pred HHHCCCEEEECCCHHHHHHHHHHHHCCCCEEEEEECCCCCCCCCHHHHEECHHHCCCCHHHHHHHHHHHHCCCCCCEEHH
T ss_conf 98649789988778899999999983997589997874556764221023786687895999999998548875303132
Q ss_pred CCCCCHHHHHHCCHHHCCEEEEECCCHHHHHHHHHHHHHHCCCCEEEE
Q ss_conf 789998999848931467999935996899999999999589880899
Q gi|254780924|r 497 GNATITKILLMANIEKARSLVVSISTAFEAAYITQEARNSNPSILIIA 544 (609)
Q Consensus 497 gd~~~~~~l~~~~i~~a~~vi~~~~~~~~n~~~~~~~~~~~~~~~iia 544 (609)
T Consensus 98 ~~i~~-~~~~~~-~~~~DlVid~~Dn~~~R~~ln~~~~~~~-iP~i~g 142 (228)
T cd00757 98 ERLDA-ENAEEL-IAGYDLVLDCTDNFATRYLINDACVKLG-KPLVSG 142 (228)
T ss_pred HCCCH-HHHHHH-HHCCCEEEECCCCHHHHHHHHHHHHHCC-CCEEEE
T ss_conf 10057-569988-7379899987799889999999999839-988999