HHsearch alignment for GI: 254780533 and conserved domain: TIGR00748
>TIGR00748 HMG_CoA_syn_Arc hydroxymethylglutaryl-CoA synthase, putative; InterPro: IPR004656 This family of archaeal proteins shows considerable homology and identical active site residues to FabH, the beta-ketoacyl-acyl carrier protein synthase III of bacteria and plants. The archaeal species in which it is found, however, do not have a readily detectable homolog of acyl carrier protein itself, suggesting the condensation of the acyl group with some other carrier. In Methanococcus jannaschii, Q58941 from SWISSPROT, Cys-112 is the site of acyl group attachment and His-234 and Asn-237 are also active site residues by homology to FabH. Closely related bacterial families include a polyketide antibiotic (2,4-diacetylphloroglucinol) biosynthesis protein from Pseudomonas fluorescens and an uncharacterised protein from Staphylococcus carnosus. .
Probab=90.93 E-value=0.084 Score=30.45 Aligned_cols=222 Identities=21% Similarity=0.255 Sum_probs=125.4
Q ss_pred HHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCHHCCHHHHHHHHHHHHCCCCCEEECCCCHHCCCCCCCCCC
Q ss_conf 99999999763221002681002686531102445568600000012345543210012100001321010223333321
Q gi|254780533|r 80 FILYGMVASDMALADSGWAPKTDKDRNSTGVVFGSGMGGLNRIVESSNVLRDGGPRKISPFTVPGSIISLLSGNISIRNQ 159 (423)
Q Consensus 80 ~~~l~l~aa~~Al~dAGl~~~~~~~~~r~gv~~Gs~~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~a~~is~~~~ 159 (423)
T Consensus 50 ~~ti~~eaarnal~r~~idP~~i-----~a~~~Gses~Py----------------avkP~~------t~~aea~~atP~ 102 (347)
T TIGR00748 50 TATIAVEAARNALKRAKIDPKDI-----GAVYVGSESKPY----------------AVKPTA------TIVAEAIEATPD 102 (347)
T ss_pred CEEEHHHHHHHHHHHCCCCHHHC-----CEEEECCCCCCC----------------EECCCH------HHHHHHHHCCCC
T ss_conf 00111467787776304784164-----177960568651----------------006403------555445405757
Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCEECCEEECHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHCCCCCCC
Q ss_conf 10001133344443223443323313356021001210112232222343321012456666684220022203467653
Q gi|254780533|r 160 LRGPNHAVTTACSSGAHAIGDASRLIAFGDADVMVAGGAEAPICRLGVASFAACRALSTRFNDDPTRASRPFDQDRDGFV 239 (423)
Q Consensus 160 l~Gp~~ti~~aCsSsl~Ai~~A~~~i~~G~~d~aivGg~d~~~~~~~~~~f~~~~~ls~~~~~~p~~~~rpFd~~~dG~~ 239 (423)
T Consensus 103 l~--aad~efaCkaGt~~~q~~~G~v~sG~~ky~la~Gadtaq-----------G~--------------PGd~--le~t 153 (347)
T TIGR00748 103 LT--AADLEFACKAGTAGIQACIGLVESGLIKYGLAIGADTAQ-----------GA--------------PGDA--LEYT 153 (347)
T ss_pred CC--HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCC-----------CC--------------CCCC--CEEC
T ss_conf 40--221355555216889988756764466655431241026-----------89--------------8631--0000
Q ss_pred CCCCCEEEEC-CCCCCCCCCCCCCCCCCCCC-CCCCCC---C-CCCCCCC------CCC-----CHHHHHHCCCCCCCCC
Q ss_conf 3244045410-23454443322333321100-121111---2-2100012------110-----0133210133323222
Q gi|254780533|r 240 MGEGAGALVL-EDLEHAKARGAKIYSEIIGY-GLSGDA---F-HITMPPE------DGN-----GAYRCMSSAIARAKLL 302 (423)
Q Consensus 240 ~gEGa~~lvL-e~~~~A~~rg~~i~a~i~G~-~~~~d~---~-~~~~~~~------~~~-----~~~~~i~~aL~~a~i~ 302 (423)
T Consensus 154 a~aGGaa~~iG~~~~~-------~~a~~~~~ysy~tdtPdf~rr~~~~yPrhG~rftGePayf~hv~~aa~~lm~~~G~~ 226 (347)
T TIGR00748 154 AAAGGAAYIIGEKNSE-------VVAEFEGTYSYTTDTPDFWRREGKPYPRHGGRFTGEPAYFKHVVTAAKGLMEKLGLK 226 (347)
T ss_pred CCCCCEEEEECCCCHH-------HHHHHHCCEEEEECCCHHHHHCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHCCC
T ss_conf 0378526886075122-------343110332242068156640678788778754676378999999999999972788
Q ss_pred CCCCCEEEECCCCCCCCCCHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCC
Q ss_conf 333310210367654432013567764200243411137012212236899999999999998708
Q gi|254780533|r 303 PSDIDYINAHGTSTIADTIELGAVERLMGDSCYHVSMSSTKSAMGHLLGAAGAVEAAICNLAIRDG 368 (423)
Q Consensus 303 ~~di~~i~~hgtgt~~D~~E~~al~~~f~~~~~~~~v~s~K~~~Gh~~~asG~~~l~~~~l~l~~~ 368 (423)
T Consensus 227 ~~d~dy~vfhqP---n~kf~~~~-a~~lG~~~e~~~~Gll~~~iGntysGa~~~G~~~~ld~~~~G 288 (347)
T TIGR00748 227 PEDFDYAVFHQP---NGKFYLKA-ARILGFKKEQVKPGLLTPVIGNTYSGATPVGLSAVLDVAEPG 288 (347)
T ss_pred CCCCCEEEEECC---CCCEEEEE-HHHHCCCHHCEECCCCCCCCCCCCCCHHHHHHHHHHHCCCCC
T ss_conf 231414787558---75044411-234075101000010123335432331455467775304788