HHsearch alignment for GI: 254780212 and conserved domain: cd02992
>cd02992 PDI_a_QSOX PDIa family, Quiescin-sulfhydryl oxidase (QSOX) subfamily; QSOX is a eukaryotic protein containing an N-terminal redox active TRX domain, similar to that of PDI, and a small C-terminal flavin adenine dinucleotide (FAD)-binding domain homologous to the yeast ERV1p protein. QSOX oxidizes thiol groups to disulfides like PDI, however, unlike PDI, this oxidation is accompanied by the reduction of oxygen to hydrogen peroxide. QSOX is localized in high concentrations in cells with heavy secretory load and prefers peptides and proteins as substrates, not monothiols like glutathione. Inside the cell, QSOX is found in the endoplasmic reticulum and Golgi. The flow of reducing equivalents in a QSOX-catalyzed reaction goes from the dithiol substrate - dithiol of the QSOX TRX domain - dithiols of the QSOX ERV1p domain - FAD - oxygen.
Probab=95.88 E-value=0.0034 Score=41.06 Aligned_cols=56 Identities=14% Similarity=0.163 Sum_probs=36.7
Q ss_pred CCEEEEEEEECCCCCCCCCCCCCCCCCCCCCCCCC--CCCCCCCCCCCCCCCCCCCCCCC
Q ss_conf 98599996511367663112610000000001233--33222344432111122221000
Q gi|254780212|r 30 GSKIVLYFYPKDDTSGCTAEAINFSSLKADFDEES--TILIGISPDSIASHKKFHQKHNL 87 (157)
Q Consensus 30 gk~vvl~f~~~~~tp~C~~e~~~l~~~~~~~~~~g--v~vv~is~d~~~~~~~~~~~~~~ 87 (157)
T Consensus 19 ~~~~lV~FY-ApWC~hCk~l~P~~~~~A~~~~~~~~~v~~~~VdC~-~~~n~~lc~~~~I 76 (114)
T cd02992 19 PSAWLVEFY-ASWCGHCRAFAPTWKKLARDLRKWRPVVRVAAVDCA-DEENVALCRDFGV 76 (114)
T ss_pred CCCEEEEEE-CCCCHHHHHCCHHHHHHHHHHHCCCCCEEEEEEECC-CCCCHHHHHHCCC
T ss_conf 970999998-997831543486999999986343885699998536-5246657866698