>cd03440 hot_dog The hotdog fold was initially identified in the E. coli FabA (beta-hydroxydecanoyl-acyl carrier protein (ACP)-dehydratase) structure and subsequently in 4HBT (4-hydroxybenzoyl-CoA thioesterase) from Pseudomonas. A number of other seemingly unrelated proteins also share the hotdog fold. These proteins have related, but distinct, catalytic activities that include metabolic roles such as thioester hydrolysis in fatty acid metabolism, and degradation of phenylacetic acid and the environmental pollutant 4-chlorobenzoate. This superfamily also includes the PaaI-like protein FapR, a non-catalytic bacterial homolog involved in transcriptional regulation of fatty acid biosynthesis.

Probab=98.56 E-value=4.1e-06 Score=55.42 Aligned_cols=95 Identities=25% Similarity=0.445 Sum_probs=76.9 Q ss_pred EEEEECHHHCCCCCCEEHHHHHHHHHHHHHHHHHHHC--CCCCEEEEEEEEEEECCCCCCCEEEEEEEEEEECCCEEEEE Q ss_conf 9998483342747843089999999999999999973--89832557520343214675738999999996216507999 Q gi|254780992|r 35 LKIQTMPTDVNLDGNVFGGWIMSQIDIACGIRASQLC--KCRVVTKAVTELLFEKPIQVSDLVHIYTQIRKIGKTSVTIY 112 (152) Q Consensus 35 l~~~~~P~~~N~~G~lfGG~ll~~~D~aa~~~A~~~~--~~~~vt~~id~i~F~~Pv~~Gd~l~~~a~V~~~G~tSm~V~ 112 (152) T Consensus 3 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-~~f~~~~~~g~~i~~~~~~~~~~~~~~~~~ 81 (100) T cd03440 3 LRLTVTPEDIDGGGIVHGGLLLALADEAAGAAAARLGGRGLGAVTLSLD-VRFLRPVRPGDTLTVEAEVVRVGRSSVTVE 81 (100) T ss_pred EEEECCHHHCCCCCCEEHHHHHHHHHHHHHHHHHHHCCCCCEEEEEEEE-EEEEECCCCCCEEEEEEEEEECCCEEEEEE T ss_conf 9999798994989859079999999999999999856899359999999-998005879909999999998897199999 Q ss_pred EEEEEECCCCCCCEEEEEEEEEEEE Q ss_conf 9999953778886089999999999 Q gi|254780992|r 113 CDVWTCPRNASSDVLQKTCEATVVM 137 (152) Q Consensus 113 V~V~~~~~~~~~~~~~~v~~a~fTf 137 (152) T Consensus 82 ~~~~~~-----~~--~~~~~~~~~~ 99 (100) T cd03440 82 VEVRNE-----DG--KLVATATATF 99 (100) T ss_pred EEEEEC-----CC--CEEEEEEEEE T ss_conf 999989-----89--7999999998

HHsearch alignment for GI: 254780992 and conserved domain: cd03440