Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

1XWC

Drosophila thioredoxin, reduced, P6522

Functional Information from GO Data
ChainGOidnamespacecontents
A0005634cellular_componentnucleus
A0005829cellular_componentcytosol
A0006979biological_processresponse to oxidative stress
A0008340biological_processdetermination of adult lifespan
A0015035molecular_functionprotein-disulfide reductase activity
A0015036molecular_functiondisulfide oxidoreductase activity
A0015038molecular_functionglutathione disulfide oxidoreductase activity
A0045454biological_processcell redox homeostasis
Functional Information from PROSITE/UniProt
site_idPS00194
Number of Residues19
DetailsTHIOREDOXIN_1 Thioredoxin family active site. VLdFFatWCGPCKmIspkL
ChainResidueDetails
AVAL24-LEU42

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues105
DetailsDomain: {"description":"Thioredoxin","evidences":[{"source":"PROSITE-ProRule","id":"PRU00691","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"UniProtKB","id":"Q9BRA2","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsSite: {"description":"Deprotonates C-terminal active site Cys","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Contributes to redox potential value","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
APRO34
ACYS35
ACYS32
AGLY33

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1mek
ChainResidueDetails
ACYS35
ACYS32

239149

PDB entries from 2025-07-23

PDB statisticsPDBj update infoContact PDBjnumon