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3WT1

Crystal structure of the b'-a' domain of thermophilic fungal protein disulfide isomerase (reduced form)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
Protein disulfide-isomerasepolymer24727013.74UniProt (P55059)
Pfam (PF13848)
Pfam (PF00085)
Humicola insolens (Soft-rot fungus)PDI
2E, F, G, H
(A, B, C, D)
GLYCEROLnon-polymer92.14Chemie (GOL)
3I, J, K, L
(A, B, C, D)
waterwater18.0262Chemie (HOH)
Sequence modifications
A, B, C, D: 208 - 449 (UniProt: P55059)
PDBExternal DatabaseDetails
Gly 203-expression tag
Pro 204-expression tag
Leu 205-expression tag
Gly 206-expression tag
Ser 207-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight108054.6
Non-Polymers*Number of molecules4
Total formula weight368.4
All*Total formula weight108423.0
*Water molecules are not included.

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PDB entries from 2025-10-15

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