>TIGR02731 phytoene_desat phytoene desaturase; InterPro: IPR014102 Plants and cyanobacteria (and, supposedly, Chlorobium tepidum) have a conserved pathway from two molecules geranylgeranyl-PP to one of all-trans-lycopene. Members of this family are the enzyme phytoene desaturase (also called phytoene dehydrogenase). This HMM does not include plant chloroplast transit peptides and the entry does not contain zeta-carotene desaturase, which is a closely related family in the same pathway..

Probab=95.44 E-value=0.19 Score=28.00 Aligned_cols=182 Identities=20% Similarity=0.194 Sum_probs=101.5 Q ss_pred EEEECCCHHHHHHHHHHHHCCCCEEEEECCCCCCCCCHHC---------CCCEEEE------------------------ Q ss_conf 8898996899999999998898299998689885210411---------6534251------------------------ Q gi|254781043|r 20 VVVVGAGGAGLRATLGMAEKGFKTACITKVFPTRSHTVAA---------QGGIAAS------------------------ 66 (611) Q Consensus 20 VlVIG~G~AGl~AAi~A~e~G~~V~lieK~~~~~g~s~~A---------~GGi~a~------------------------ 66 (611) T Consensus 2 v~~aGaGlaGl~~akyl~daGh~Pi~~e~~~vlGG~-vaaW~d~dGdW~etGlh~ffGayPn~~~l~~el~i~drlqWk~ 80 (454) T TIGR02731 2 VAIAGAGLAGLSCAKYLADAGHTPIVLEARDVLGGK-VAAWKDEDGDWYETGLHIFFGAYPNILQLLKELNIEDRLQWKE 80 (454) T ss_pred EEEECCCHHHHHHHHHHHHCCCCCEEEECHHHCCCC-EEEEECCCCCCHHHHHHHHHCCCHHHHHHHHHCCCHHHHHHHH T ss_conf 577227455677887876358962686321003550-2332247886113104554314578999998615022222211 Q ss_pred ----CC--CCC--------CC--CHHHHHHHHHHHCCCCCCHHHHH-------------HHHHHH--HHHHHHHHHCCCC Q ss_conf ----37--899--------99--99999998998458877999999-------------999988--9999999986998 Q gi|254781043|r 67 ----LA--NMT--------PD--SWQWHLYDTIKGSDWLGDVDAIQ-------------YLAMEA--PQSVYELEHYGVP 115 (611) Q Consensus 67 ----~~--~~~--------~D--s~~~~~~Dt~~~g~~l~d~~lv~-------------~~~~~a--~~~i~~Le~~Gv~ 115 (611) T Consensus 81 h~~if~~~~~PG~~s~f~~P~~P~P~n~~~~il~nn~ml~W~~k~~fa~Gl~~~~~~Gq~yve~~d~~~~~~Wl~~~~~~ 160 (454) T TIGR02731 81 HSLIFNQPDKPGTLSRFDFPDIPAPVNGVAAILRNNDMLTWEEKIKFAIGLLPAIVRGQKYVEEQDKYTVSEWLKKQGVP 160 (454) T ss_pred HEEEEECCCCCCCCEECCCCCCCCCHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHCCCH T ss_conf 00134046888740010477877518999998722421223666666753468874220567765314489898743711 Q ss_pred CCCCCCCCE---------------------E----EECCCCCCCCCCCCCCCCEEEEECCCCCHHHHHHHHHHHHHCCCE Q ss_conf 132799855---------------------1----001464114567876564079866654266789999998731230 Q gi|254781043|r 116 FSRNEAGKI---------------------Y----QRPFGGHMQNYGEGPPVQRTCAAADRTGHAILHTLYGQALKNNAE 170 (611) Q Consensus 116 f~r~~~G~~---------------------~----~~~~gg~~~~~~~g~~~~R~~~~~d~tG~~i~~~L~~~~~~~gv~ 170 (611) T Consensus 161 ~rv~~~vf~a~~kal~f~~Pde~s~~~~l~alnrfl~e~~Gsk~afldG~P~er-----------lC~P~v~~~~~~GGe 229 (454) T TIGR02731 161 ERVNDEVFIAMSKALNFINPDEVSATVVLTALNRFLQERYGSKIAFLDGAPPER-----------LCQPIVDYITSRGGE 229 (454) T ss_pred HHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHCCCCEEEEECCCCHHH-----------HHHHHHHHHHHCCCE T ss_conf 344567888788774015702567889999999987430477167626888045-----------557899999724881 Q ss_pred EECCCEEEEEEECCCCCCEEEEEEEECCCEEEEECCCCEEEEC Q ss_conf 3113156520001344301246898058708995067247415 Q gi|254781043|r 171 FFIEYFALDLIINSEGCCVGVVAWQLETGEIHRFSAKLVVLAT 213 (611) Q Consensus 171 i~~~~~~~~Li~d~dG~V~Gav~~~~~~G~~~~i~AkaVILAT 213 (611) T Consensus 230 ~~~~~~l~~i~l~~d~~v~~f~~~~~~g~~~~~~~~d~y~~a~ 272 (454) T TIGR02731 230 VRLNARLKEIVLNEDGSVKAFALADGEGKDSFEVTADAYVSAL 272 (454) T ss_pred EEECCCEEEEEECCCCCEEHEEEECCCCCCCCEEECCCEEEHH T ss_conf 6641310013435776210002204456420011101001111

HHsearch alignment for GI: 254781043 and conserved domain: TIGR02731