HHsearch alignment for GI: 254781024 and conserved domain: TIGR01790
>TIGR01790 carotene-cycl lycopene cyclase family protein; InterPro: IPR010108 Carotenoids have important functions in photosynthesis, nutrition, and protection against oxidative damage, and are essential components of the photosynthetic membranes in all plants, algae, and cyanobacteria. The final steps in the biosynthesis of carotenoids usually involve the cyclization of lycopene by one of two pathways: the formation of a beta ring by beta-cyclase, or an epsilon ring by epsilon-cyclase. Epsilon-cyclase adds only one ring, forming the monocyclic delta-carotene, whereas beta-cyclase introduces a ring at both ends of lycopene to form the bicyclic beta-carotene . Both enzymes show high sequence similarities, and may have evolved from the same ancestor . This family includes lycopene beta-and epsilion-cyclases, which are involved in the biosynthesis of carotenoids in bacteria and plants, and the related capsanthin capsorubin synthase (Ccs) from plants, which converts antheraxanthin or violaxanthin into capsanthin or capsorubin by a mechanism similar to lycopene cyclization.; GO: 0016705 oxidoreductase activity acting on paired donors with incorporation or reduction of molecular oxygen, 0016117 carotenoid biosynthetic process.
Probab=99.74 E-value=8.9e-16 Score=128.53 Aligned_cols=294 Identities=20% Similarity=0.217 Sum_probs=173.2
Q ss_pred CEEEECCCHHHHHHHHHHHHCCCCCEEEEEECCC--CCCCCCCCC---CEECHHH---HHHHCC-CHHHHCCCCCCCEEE
Q ss_conf 7799989768999999999808997399997867--789864027---4033367---888678-726414885432243
Q gi|254781024|r 16 DVVIIGAGPAGLAAAIRCKQINPHLSVVILEKSA--EVGAHILSG---AIIDPIG---IDSLLP-RWREDKGHPFHTVVK 86 (554)
Q Consensus 16 DVvIVGaGPAG~saA~~La~~g~~l~VlvlEK~~--~pG~~i~sG---~vl~p~a---L~eL~P-d~~e~~g~pl~~~v~ 86 (554)
T Consensus 1 D~~ViGgGpAG~aiA~~l~~a~~gL~V~~i~p~p~f~~~~~t-yg~w~~dl~~~~hawl~~l~~~~W------------- 66 (419)
T TIGR01790 1 DLIVIGGGPAGLAIALELADARPGLRVQLIEPAPPFLPGNNT-YGVWDDDLSDLGHAWLADLVEHRW------------- 66 (419)
T ss_pred CEEEECCCHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCC-CCCCCCCHHHHHHHHHHHHHCCCC-------------
T ss_conf 978874775789999999975058718986788876776874-421222232789999998841638-------------
Q ss_pred EEEEEEECCCCCEECCCCCCCCCCCCCCCEEEEHHHHHHHHHHHHHHC-CCEECCCCEEEEEEECCCCCEEEEEECCCCC
Q ss_conf 669999779976773654356544678826888889899999999874-9533068224347762776201454124324
Q gi|254781024|r 87 RDLYWFLNAQRSIQIPHFCLPDFMDNKEHYIVSLGQVCRWLKNKAEAL-GVEIYCGFTATEIYYGKKGEALGILTGEKGK 165 (554)
Q Consensus 87 ~d~~~~l~~~~~~~~p~~~~p~~~~~~g~yiv~r~~fd~~L~~~Ae~~-Gvei~~g~~v~~i~~~e~g~vvgv~t~~~G~ 165 (554)
T Consensus 67 ~~~~~y~~~~~~~~L~~----------~Y~~~~~~~L~~~l~~~~~~~sG~~~~~~ka-~~~~~~-~~~~~~v~------ 128 (419)
T TIGR01790 67 SDAYEYRFPEEPIKLGR----------AYGSVDRAQLHEELLQKCPEGSGVLWLEAKA-IKVEAD-AVSLSLVE------ 128 (419)
T ss_pred CCEEEECCCCCCHHCCC----------CCEEECHHHHHHHHHHHHHCCCCEEEEHHHH-HHHHHH-HCCCCEEE------
T ss_conf 98068838734301056----------6500015899999998620037613301356-666544-05511144------
Q ss_pred CCCCCCCCCCCCEEEEEEEEEEEECCCCC--HHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHCCCCCCCC-EEEEEECCC
Q ss_conf 43466578756302677425786066443--255421122489988889899889888875165667888-089950434
Q gi|254781024|r 166 NYDGTQGKHYIAPMLLLSKYMLVGEGACG--SLTRQLIERYSLMDGRQPQKFGLGIKELWKIKPQYHRRG-LALHSIGWP 242 (554)
Q Consensus 166 ~k~~~~~~~~~~g~~i~Ak~vI~AdG~~s--~lak~l~~~~~l~~~~~p~~~~~gvke~~ei~~~~~~~G-~~~h~~g~~ 242 (554)
T Consensus 129 ---------~~~g~~i~Ar~V~Da~G~~~G~l~~~~~---~~~~~g~--Q~-ayG~~--~rl~~~P~~~~~~V~MD~r~~ 191 (419)
T TIGR01790 129 ---------CAGGQRIQARLVIDARGFKPGKLVQYEK---ASLAVGY--QA-AYGVE--VRLSEPPHGPSSMVIMDYRVD 191 (419)
T ss_pred ---------CCCCEEEEEEEEEECCCCCCCCEECCCC---CCCCCEE--EE-EEEEE--EEEECCCCCCCCCEEECCCHH
T ss_conf ---------2897378400788325777651011256---6764212--13-13277--887247879998658311525
Q ss_pred C---CCCCCCCE-----EEE--ECCCCEEEEEEEECCCC-CCCCCCHHHHHHHHHHCCCHHHHHCCCCEECCCCEECCCC
Q ss_conf 7---68766412-----576--64798059999832666-5668898899999860800456503882630351340054
Q gi|254781024|r 243 L---DMNTSGGG-----FVY--HFDDNLVSIGFVLHLDY-RNPWISAYEELQRFKTHPDIRIIFTEGERLEYGARVISEG 311 (554)
Q Consensus 243 ~---~~~~~ggg-----wiy--~~~d~~~~iG~v~~ld~-~~~~~~~~~~lq~fk~hp~i~~~l~gg~~~~yga~~ip~g 311 (554)
T Consensus 192 ~~~~~~~l~~~~sripTFlYampL~~~~~f~E---eT~l~~~p~l~~~~L~~rl~~rl~-~~G~~~~~i~~eE~~~lP~~ 267 (419)
T TIGR01790 192 QLKDAPELKGYRSRIPTFLYAMPLSSDRVFIE---ETSLAARPALPRDRLKQRLLARLA-AQGWQVKEIEEEEQGLLPVN 267 (419)
T ss_pred HHCCCCCCCCCCCCCCCEEEECCCCCCEEEEE---EEEECCCCCCCHHHHHHHHHHHHH-HCCCCCCCHHHCCHHHCCCC
T ss_conf 23578532355666761566305899647888---510026899898999999999998-46882340032001111435
Q ss_pred CCCCCCC-----CC-CCCEEEECCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCC
Q ss_conf 2124874-----23-08879961232331366435226899999999999999874588
Q gi|254781024|r 312 GWQSVPK-----LS-FPGGSLIGCAAGFVNLLRIKGSHNAIISGMLAAEKIVERLSNGK 364 (554)
Q Consensus 312 g~~s~pk-----~~-~~g~lLvGDAAG~vnP~~g~GI~~Am~SG~lAAEai~eal~~g~ 364 (554)
T Consensus 268 ~~--~p~sa~~~~q~~PGv~~~G~aAg~vHP~TGY~v~~al~~Ap~~A~~~A~~L~~~~ 324 (419)
T TIGR01790 268 LP--LPSSAYVLEQRIPGVVAFGAAAGMVHPATGYSVARALSEAPKLAAAIAQALALSS 324 (419)
T ss_pred CC--CCCCCCCCCCCCCCHHHCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCC
T ss_conf 57--8852220689987033100133455775111489999987888999997413333