>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=96.06  E-value=0.051  Score=33.02  Aligned_cols=43  Identities=19%  Similarity=0.255  Sum_probs=35.1

Q ss_pred             CCCEEEEEEECCCCCCCCHHHHHHHHHHHHHHCCCCCCEEEEEEEEC
Q ss_conf             99679999604777654468888776555430244333058876514
Q gi|254780281|r   55 YIKPSIVFFGFTNCSAVCPTTLSRLDRLLKQVDPTGTLLNAYFITVD  101 (201)
Q Consensus        55 ~Gk~~li~F~~T~Cpd~Cp~~l~~l~~~~~~l~~~~~~v~~v~IsvD  101 (201)
T Consensus        17 ~~~~~lV~FyApWC~-~Ck~~~P~~~~~a~~~~~---~~~~~~vd~d   59 (109)
T cd03002          17 TNYTTLVEFYAPWCG-HCKNLKPEYAKAAKELDG---LVQVAAVDCD   59 (109)
T ss_pred             CCCCEEEEEECCCCC-CHHHHHHHHHHHHHHHCC---CCEEEEEECC
T ss_conf             998399999888681-167767999999998088---7228999656