page_title: Thioredoxin fold
hierarchical_section_title: Thioredoxin fold
caption_attribution_description: Image of one molecule of the human protein thioredoxin (PDB ID 1ERT), a representative of the thioredoxin protein fold class.
context_page_description: The thioredoxin fold is a protein fold common to enzymes that catalyze disulfide bond formation and isomerization. The fold is named for the canonical example thioredoxin and is found in both prokaryotic and eukaryotic proteins. It is an example of an alpha/beta protein fold that has oxidoreductase activity. The fold's spatial topology consists of a four-stranded antiparallel beta sheet sandwiched between three alpha helices. The strand topology is 2134 with 3 antiparallel to the rest.
context_section_description: The thioredoxin fold is a protein fold common to enzymes that catalyze disulfide bond formation and isomerization. The fold is named for the canonical example thioredoxin and is found in both prokaryotic and eukaryotic proteins. It is an example of an alpha/beta protein fold that has oxidoreductase activity. The fold's spatial topology consists of a four-stranded antiparallel beta sheet sandwiched between three alpha helices. The strand topology is 2134 with 3 antiparallel to the rest.
caption: One molecule of human thioredoxin (PDB ID 1ERT), a canonical example of the thioredoxin fold class.
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