>cd01919 PEPCK Phosphoenolpyruvate carboxykinase (PEPCK), a critical gluconeogenic enzyme, catalyzes the first committed step in the diversion of tricarboxylic acid cycle intermediates toward gluconeogenesis. It catalyzes the reversible decarboxylation and phosphorylation of oxaloacetate to yield phosphoenolpyruvate and carbon dioxide, using a nucleotide molecule (ATP or GTP) for the phosphoryl transfer, and has a strict requirement for divalent metal ions for activity. PEPCK's separate into two phylogenetic groups based on their nucleotide substrate specificity (the ATP-, and GTP-dependent groups).

Probab=95.76  E-value=0.0049  Score=38.08  Aligned_cols=19  Identities=42%  Similarity=0.578  Sum_probs=16.4

Q ss_pred             CEEEECCCCCCHHHHHHHH
Q ss_conf             0799737885577899999
Q gi|254780552|r   56 HVLFVGPPGLGKTTLAQVV   74 (334)
Q Consensus        56 h~Lf~GPpG~GKTtlA~ii   74 (334)
T Consensus       219 ~a~ffGlSGTGKTTLS~d~  237 (515)
T cd01919         219 VLVFFGLSGTGKTTLSMDP  237 (515)
T ss_pred             EEEEEECCCCCHHHHHHCC
T ss_conf             8999706666743387687