HHsearch alignment for GI: 254781053 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=94.43 E-value=0.0081 Score=39.00 Aligned_cols=31 Identities=23% Similarity=0.511 Sum_probs=27.7
Q ss_pred EEEECCCHHHHHHHHHHHHCCCCEEEEECCC
Q ss_conf 9999898668999999998799399993799
Q gi|254781053|r 5 VAVVGGGPAGYACAIKAAQLKNKVAIIEKEK 35 (466)
Q Consensus 5 vvIIG~G~AG~~aA~~~~~~G~~V~lIE~~~ 35 (466)
T Consensus 1 I~IiGaGaiG~~~a~~L~~ag~~V~lv~R~~ 31 (150)
T pfam02558 1 IAILGAGAVGSLYGARLARAGHDVTLIARGR 31 (150)
T ss_pred CEEECCCHHHHHHHHHHHHCCCEEEEEECCC
T ss_conf 9999668999999999997799289997563