HHsearch alignment for GI: 254781024 and conserved domain: pfam02558
>pfam02558 ApbA Ketopantoate reductase PanE/ApbA. This is a family of 2-dehydropantoate 2-reductases also known as ketopantoate reductases, EC:1.1.1.169. The reaction catalysed by this enzyme is: (R)-pantoate + NADP(+) <= 2-dehydropantoate + NADPH. AbpA catalyses the NADPH reduction of ketopantoic acid to pantoic acid in the alternative pyrimidine biosynthetic (APB) pathway. ApbA and PanE are allelic. ApbA, the ketopantoate reductase enzyme is required for the synthesis of thiamine via the APB biosynthetic pathway.
Probab=90.75 E-value=0.45 Score=26.32 Aligned_cols=31 Identities=23% Similarity=0.440 Sum_probs=27.6
Q ss_pred EEEECCCHHHHHHHHHHHHCCCCCEEEEEECCC
Q ss_conf 799989768999999999808997399997867
Q gi|254781024|r 17 VVIIGAGPAGLAAAIRCKQINPHLSVVILEKSA 49 (554)
Q Consensus 17 VvIVGaGPAG~saA~~La~~g~~l~VlvlEK~~ 49 (554)
T Consensus 1 I~IiGaGaiG~~~a~~L~~ag--~~V~lv~R~~ 31 (150)
T pfam02558 1 IAILGAGAVGSLYGARLARAG--HDVTLIARGR 31 (150)
T ss_pred CEEECCCHHHHHHHHHHHHCC--CEEEEEECCC
T ss_conf 999966899999999999779--9289997563