FUNCTION: PDI, THE BETA SUBUNIT OF PROLYL 4-HYDROXYLASE, AND THE CELLULAR THYROID HORMONE BINDING PROTEIN ARE IDENTICAL. * CATALYTIC ACTIVITY: Rearrangement of both intrachain and interchain disulfide bonds in proteins to form the native structures. * CATALYTIC ACTIVITY: Procollagen L-proline + 2-oxoglutarate + O2 = procollagen trans-4-hydroxy-L-proline + succinate + CO2. * SUBCELLULAR LOCATION: Endoplasmic reticulum lumen. * SIMILARITY: CONTAINS 2 THIOREDOXIN DOMAINS. |
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04-JAN-03
Last Update 13-Mar-03