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2DJ3

The solution structure of the third thioredoxin domain of mouse Protein disulfide-isomerase A4

Functional Information from GO Data
ChainGOidnamespacecontents
A0003756molecular_functionprotein disulfide isomerase activity
Functional Information from PROSITE/UniProt
site_idPS00194
Number of Residues19
DetailsTHIOREDOXIN_1 Thioredoxin family active site. LIeFYapWCGHCKqLepiY
ChainResidueDetails
ALEU29-TYR47

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsMotif: {"description":"CXXC","evidences":[{"source":"PubMed","id":"23956175","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsMotif: {"description":"Prevents secretion from ER"}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
AGLY38
ACYS40
AHIS39
ACYS37

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
ACYS40
ACYS37

238895

PDB entries from 2025-07-16

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