>TIGR03325 BphB_TodD cis-2,3-dihydrobiphenyl-2,3-diol dehydrogenase. Members of this family occur as the BphD protein of biphenyl catabolism and as the TodD protein of toluene catabolism. Members catalyze the second step in each pathway and proved interchangeable when tested; the first and fourth enzymes in each pathway confer metabolic specificity. In the context of biphenyl degradation, the enzyme acts as cis-2,3-dihydrobiphenyl-2,3-diol dehydrogenase (EC 1.3.1.56), while in toluene degradation it acts as cis-toluene dihydrodiol dehydrogenase.

Probab=99.39 E-value=1.1e-12 Score=96.90 Aligned_cols=227 Identities=17% Similarity=0.157 Sum_probs=132.7 Q ss_pred EEEECCCCHHHHHHHHHHHHHCCCEEEEEECCCCCCCHHHHHHHHCCCCEEEEECCCCCHHHHHHHHHH----C-CCCEE Q ss_conf 899767882779999999986898799994788765856777620379749997638899999999862----2-78717 Q gi|254780920|r 3 LIVTGGAGFIGSALCRYLVNDLKIQVLVIDKLTYAGNLNSLKEISQSNLFSFLQVDICDRECIRSALKE----F-QPDAI 77 (358) Q Consensus 3 ILItG~tGfIGs~l~~~Ll~~~~~~V~~~d~~~~~~~~~~~~~~~~~~~v~~i~~Di~d~~~l~~~~~~----~-~~d~V 77 (358) T Consensus 8 alITGgs~GIG~aia~~~a~~-Ga~V~i~~r~~~--~l~~~~~-~~g~~~~~~~~Dv~~~~~~~~~v~~~~~~~G~iDiL 83 (262) T TIGR03325 8 VLVTGGASGLGRAIVDRFVAE-GARVAVLDKSAA--GLQELEA-AHGDAVVGVEGDVRSLDDHKEAVARCVAAFGKIDCL 83 (262) T ss_pred EEEECCCCHHHHHHHHHHHHC-CCEEEEEECCHH--HHHHHHH-HCCCCEEEEECCCCCHHHHHHHHHHHHHHHCCCCEE T ss_conf 999067878999999999987-999999989989--9999998-679967999845799999999999999984998889 Q ss_pred EEECCCCCCCCCC---------CCCCCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCCEEEEECCCCCCCCCCCCCCCCCC Q ss_conf 8512343322222---------2222222222222202478886512322112478427863055431122222222222 Q gi|254780920|r 78 VNFAAESHVDRSI---------LGADEFITTNIIGTFILLEETRLWWSCLSQDKKDQFRFLQISTDEVYGSLDKGLFSED 148 (358) Q Consensus 78 iHlAa~~~~~~~~---------~~p~~~~~~Nv~gt~nil~~~~~~~~~~~~~~~~~~~~v~~SS~~vYg~~~~~~~~E~ 148 (358) T Consensus 84 VnNAG~~~~~~~~~~~~~~~~~~~~~~~~~vNl~~~~~~~~~~~p~m-----~~~~g~iI~~~S~~~~~~~~-------- 150 (262) T TIGR03325 84 IPNAGIWDYSTALVDIPDDRIDEAFDEVFHINVKGYLLAVKAALPAL-----VASRGSVIFTISNAGFYPNG-------- 150 (262) T ss_pred EECCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH-----HHCCCCEEEEEECCCCCCCC-------- T ss_conf 97265168776434586241499999999997499999999999999-----97098189998710324889-------- Q ss_pred CCCCCCCCCCCCCCCCEEEECCCCCCCC--CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC-CCCCCCCCCCCCCC Q ss_conf 2222222223332210000001233322--22222222222333222222222222222222222-22222233221133 Q gi|254780920|r 149 MPYNPSSPYSATKASSDYLVLAWGHTYG--IPVLLSNCSNNYGPYHFPEKLIPLAITRMIEGSHV-FLYGDGQNVRDWLY 225 (358) Q Consensus 149 ~~~~p~s~Yg~sK~~~E~~~~~~~~~~~--l~~~ilR~~~vyGp~~~~~~~i~~~i~~~~~g~~~-~i~g~g~~~Rdfi~ 225 (358) T Consensus 151 ----~~~~Y~asKaal~~ltr~lA~e~~~~IRVNaV~PG~i~T~~~~~~~--~~~~~~~~~~~~~~~~~~~~~PlgR~g~ 224 (262) T TIGR03325 151 ----GGPLYTAAKHAVVGLVKELAFELAPYVRVNGVAPGGMSSDLRGPKS--LGMADKSISTVPLGDMLKSVLPIGRMPD 224 (262) T ss_pred ----CCHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEEECCCCCCCCCCCC--CCHHHHHHCCCHHHHHHHCCCCCCCCCC T ss_conf ----9668999999999999999999759978999953788879867544--3135554211058999970799899839 Q ss_pred CCCCCCCEEECCCC-C---CCCCCCCCCCCC Q ss_conf 22220000000122-2---222211135786 Q gi|254780920|r 226 VEDHVRALYLVLKK-G---RIGERYNIGGNN 252 (358) Q Consensus 226 v~D~a~~i~~~~~~-~---~~~~~fNigs~~ 252 (358) T Consensus 225 peeia~av~fL~s~~~s~~iTG~~l~VDGG~ 255 (262) T TIGR03325 225 AEEYTGAYVFFATRGDTVPATGAVLNYDGGM 255 (262) T ss_pred HHHHHHHHHHHCCCCHHCCEECCEEEECCCC T ss_conf 9999999999819802269458688979471

HHsearch alignment for GI: 254780920 and conserved domain: TIGR03325