>TIGR01677 pln_FAD_oxido plant-specific FAD-dependent oxidoreductase; InterPro: IPR010030 This entry identifies a family of uncharacterised plant-specific FAD-dependent oxidoreductases. At least seven distinct members are found in Arabidopsis thaliana. The family shows considerable sequence similarity to three different enzymes of ascorbic acid biosynthesis: L-galactono-1,4-lactone dehydrogenase (1.3.2.3 from EC) from higher plants, D-arabinono-1,4-lactone oxidase (1.1.3.37 from EC) from Saccharomyces cerevisiae, and L-gulonolactone oxidase (1.1.3.8 from EC) from mouse, as well as to a bacterial sorbitol oxidase. The class of compound acted on by members of this family is unknown..

Probab=99.97 E-value=1.9e-29 Score=204.31 Aligned_cols=405 Identities=18% Similarity=0.303 Sum_probs=227.5 Q ss_pred CCCCCEEEECCCHHHHHHHHHHHHHCCCCEEEECCCC-CCCCCCEECCCCC----EEEEECCCCCCCCCCCCCCCEEEEC Q ss_conf 6687589954998999999999987298299975887-7765401048886----6999763002774211237345511 Q gi|254780761|r 40 HGTSPLVLLPSCTHEVSQILKLATETNTSITPQGGNT-GLVGGQIPRKNRK----DIILSIKRMNRIRDIDLRSNTIAVD 114 (473) Q Consensus 40 ~~~p~~Vv~P~~~~ev~~iv~~a~~~~i~v~prGggt-~~~G~~~p~~~~~----~vvld~~~mn~il~id~~~~~v~ve 114 (473) T Consensus 36 tC~aAav~YP~tE~dlv~~VA~A~~~g~k~kv~t~ySHsIpkLaCpG~Gs~G~as~LlIST~~ln~vv~vdA~~~tvTvd 115 (577) T TIGR01677 36 TCRAAAVAYPKTEEDLVKVVADATAKGLKVKVVTRYSHSIPKLACPGDGSDGEASALLISTKRLNRVVAVDAEAMTVTVD 115 (577) T ss_pred CCCHHCCCCCCCHHHHHHHHHHHHHCCCCEEEEECCCCCCCCEEECCCCCCCCHHHHHHHHHHHCCEEEECCCCEEEEEC T ss_conf 46421144876768999999999846893589812314466401568888610234433255618647870331267630 Q ss_pred CCCCHHHHHHHCCCCCCCCCCCCCCCCCCCCHHHHHCCCCCCHHHHCCC---CCCCCCCCCCCCCCCCCEEEEEECC--C Q ss_conf 4420022221001232223443343211131122212356400011257---3334443323466653021122013--3 Q gi|254780761|r 115 AGINLFNVQKIAEKNHRLFPLSLPSEKYCHIGGNLATNAGGTAVLSYGN---IRHLCLGIEAVLPTGDIWNGMHKLI--K 189 (473) Q Consensus 115 aGv~~~~l~~~l~~~g~~~p~~p~s~~~aTvGG~ia~~~~G~~s~~yG~---~~d~v~~~~vv~~~G~i~~~~~~~~--~ 189 (473) T Consensus 116 SG~~LR~lI~~a~~~GlaL~~AP-YWeGlsvGGl~sTGaHG--SSlwGkGsAVHdyVv~~rlV~PA~~-~dGfAKv~~L~ 191 (577) T TIGR01677 116 SGVSLRELIEEAEKAGLALPYAP-YWEGLSVGGLLSTGAHG--SSLWGKGSAVHDYVVGIRLVVPASA-ADGFAKVVVLE 191 (577) T ss_pred CCCCHHHHHHHHHHCCCCCCCCC-CCCCCEECCCCCCCCCC--CCCCCCCCCEEEEEEEEEEECCCCC-CCCEEEEEEEC T ss_conf 48767899999864464346786-40340224300157433--2322689732225776674136887-77536777705 Q ss_pred CCCCCCCCCCCCCCCCCCCCEEEEEEEECCCCCCCCCCCCCCCC---HHHHHHHHHHHCCCCCCC----CC---CCCCCC Q ss_conf 22322233322346545431012799404675443210000135---268999997510233222----22---222451 Q gi|254780761|r 190 DNSRYDIRDLLIGSEGTLGIITGAVLRLLPYRTGKQVAFIAVNS---LEQALQLLQLSQKTAGSM----LT---AFELIS 259 (473) Q Consensus 190 ~~~G~dl~~l~~GseGtlGiITevtlrl~p~p~~~~~~~~~f~~---~~~a~~~~~~~~~~~~~~----~~---aiel~d 259 (473) T Consensus 192 ~~~~d~~lnAakVSLGvLGVIS~VtL~L~p~F--KRSvtY~~r~D~~l~D~--~~~fG~~hEFADi~WyPS~~~aVYR~D 267 (577) T TIGR01677 192 EGDDDALLNAAKVSLGVLGVISKVTLALEPLF--KRSVTYEFRDDSDLEDQ--FVKFGKKHEFADITWYPSQGKAVYRVD 267 (577) T ss_pred CCCCCHHHHHHHHHHHHCCEEEEEEEEECCCC--CCEEEEECCCCCHHHHH--HHHHHHHCCCCCEEECCCCCEEEEEEE T ss_conf 78583256566555100201335664316774--52032202576057889--999743143431232488971788751 Q ss_pred H-HHHHHHHHHCCCCCCCCCCCCC-CEECCCC--------------CCCCHHHHHHHHHHHHHHHHCCCCCCCCCCCCCC Q ss_conf 7-9999998614443411575321-1001113--------------5430689999999988886313456531001588 Q gi|254780761|r 260 N-FILKLVVKHIPNTFSPLSDTSP-WYILLEI--------------SSTETLERAQNIANTILATGFNKKILTEWILPSL 323 (473) Q Consensus 260 ~-~~~~~~~~~~~~~~~~~~~~~~-~~lli~~--------------~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 323 (473) T Consensus 268 dR~p~N~sG----~Gv~DFlGF~S~l~~~~~~~R~~E~~~E~~~n~nGKC~~A~~~~A~~~~~gyGL~~~--~G~lFTGY 341 (577) T TIGR01677 268 DRLPVNASG----NGVNDFLGFRSTLILVIKGIRALEEAFERSRNANGKCVTAAVTLAAKKLVGYGLKNA--GGLLFTGY 341 (577) T ss_pred CCCCCCCCC----CCHHCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHCCCCCCCC--CCCEECCC T ss_conf 660013325----831005655210899999998888989984478983016789999874004661258--88305365 Q ss_pred HHH--HHHH-------HHHC----CCCCCCCCCCCCCCC--CCCCHHHHHHHHHHHHHHHHHHHHCCCCEEEE------- Q ss_conf 889--6443-------3100----122112223566444--42100131289999999999886348722899------- Q gi|254780761|r 324 DEE--KNAI-------WCLR----NNIPLAQKREGRSIK--HDISVPIGQIPSFLQEVKKSVSSIFPKTRIGL------- 381 (473) Q Consensus 324 ~~~--~~~l-------w~~R----~~~~~~~~~~g~~~~--~Dvavp~~~l~~~~~~v~~~l~~~~~~~~~~~------- 381 (473) T Consensus 342 PVvG~Q~~mq~SGSC~~S~~~~~~~ACaWDpR~~Gl~Fy~~Ta~~~P~sr~~~Fv~dvk~L-rd~~p~~LCGvd~Y~GiL 420 (577) T TIGR01677 342 PVVGSQGRMQTSGSCLRSPEDALLTACAWDPRYKGLFFYEQTALFVPVSRFRDFVLDVKRL-RDMEPKSLCGVDLYNGIL 420 (577) T ss_pred CCCCCCCCEECCCCCCCCCCCCCEEECCCCCCCCCCCHHHHHHHHCCHHHHHHHHHHHHHH-CCCCCCCCCCCEEECCEE T ss_conf 1114686432242356777635156268777767651123465621167766789887764-168812014313007637 Q ss_pred --E-----EEECC-----C----E--EEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHH-HHCCCEEEECCCCHHHHHH- Q ss_conf --9-----98449-----8----6--999984277888068999999999999999999-8189189973555656888- Q gi|254780761|r 382 --F-----GHIGD-----G----N--IHFNVFPPTDENQDEFLSLHWNTINNIVYSVVL-SYGGSIAAEHGIGQLHKKR- 441 (473) Q Consensus 382 --~-----gH~g~-----g----~--lh~~~~~~~~~~~~~~~~~~~~~i~~~~~~~~~-~~gG~is~eHGiG~~k~~~- 441 (473) T Consensus 421 iRyvkaS~AYLG~PaaGGGq~~d~v~~D~~YYRA~D~~~pR----L~~Dv~EEiEQ~A~~KygA~P---H-WGKNR~~AF 492 (577) T TIGR01677 421 IRYVKASKAYLGKPAAGGGQEEDAVVFDFTYYRAKDPLTPR----LYEDVLEEIEQMAFVKYGALP---H-WGKNRNLAF 492 (577) T ss_pred EEEECCCCCCCCCCCCCCCCCCCEEEEEEEEEECCCCCCCC----HHHHHHHHHHHHHHHHCCCCC---C-HHHHHHHHH T ss_conf 99871542326774788788656488511244158777866----135589988865620128866---4-244323432 Q ss_pred --HHHHCCHHHHHHHHHHHHHHCCCCCCC Q ss_conf --887317899999999988715377788 Q gi|254780761|r 442 --LEGILEPTEIKIMKKIKEIFDPAGIMN 468 (473) Q Consensus 442 --~~~~~~~~~~~~l~~iK~~~DP~gilN 468 (473) T Consensus 493 ~Gv~~KyGp~-~~~FL~vK~~lDP~gLFs 520 (577) T TIGR01677 493 VGVKRKYGPN-IDKFLKVKDKLDPKGLFS 520 (577) T ss_pred HCCHHCCCCC-HHHHHHHHHHCCCCCCCC T ss_conf 1001014787-115899864307675778

HHsearch alignment for GI: 254780761 and conserved domain: TIGR01677