>cd03002 PDI_a_MPD1_like PDI family, MPD1-like subfamily; composed of eukaryotic proteins similar to Saccharomyces cerevisiae MPD1 protein, which contains a single redox active TRX domain located at the N-terminus, and an ER retention signal at the C-terminus indicative of an ER-resident protein. MPD1 has been shown to suppress the maturation defect of carboxypeptidase Y caused by deletion of the yeast PDI1 gene. Other characterized members of this subfamily include the Aspergillus niger prpA protein and Giardia PDI-1. PrpA is non-essential to strain viability, however, its transcript level is induced by heterologous protein expression suggesting a possible role in oxidative protein folding during high protein production. Giardia PDI-1 has the ability to refold scrambled RNase and exhibits transglutaminase activity.

Probab=93.00  E-value=0.15  Score=29.86  Aligned_cols=32  Identities=13%  Similarity=0.321  Sum_probs=25.0

Q ss_pred             HHHCCCCCCCEEEE--CCEE--------ECCCCCHHHHHHHH
Q ss_conf             98618853657998--9899--------61899999999999
Q gi|254780477|r  191 SEDFAIDSTPVFFI--GGNL--------YLGDMSEGVFSKII  222 (232)
Q Consensus       191 ~~~~gi~gTPt~~V--nG~~--------~~g~~~~~~~~~~i  222 (232)
T Consensus        67 ~~~~~I~~~PTi~~f~~G~~~~k~~~~~y~G~Rt~~~i~~Fi  108 (109)
T cd03002          67 CGKYGVQGFPTLKVFRPPKKASKHAVEDYNGERSAKAIVDFV  108 (109)
T ss_pred             HHHCCCCCCCEEEEEECCCCCCCCCCCCCCCCCCHHHHHHHH
T ss_conf             987698448879999596404777862557888999999965