Molecular cloning and characterization of a thioredoxin from Taiwanofungus camphorata.

ABSTRACT:

Background

Thioredoxin (Trx) is reduced by thioredoxin reductase. Trx is used in ribonucleoide reduction, assimilatory sulfate reduction, in modulation of protein sulfhydryl groups, and refolding proteins.

Results

A TcTrx (Tc: Taiwanofungus camphorata) cDNA (640 bp, GenBank AY838902.1) encoding a putative thioredoxin (Trx) of 135 amino acid residues with calculated molecular mass of 16.17 kDa was cloned from Taiwanofungus c amphorata. The deduced amino acid sequence containing a motif (Cys-Gly-Pro-Cys) that is highly conserved among the reported Trxs. A three dimensional structural model of the TcTrx has been created based on the known structure of Malassezia sympodialis Trx (MsTrx, PDB ID: 2j23). To characterize the TcTrx, the codon optimized coding region was subcloned int

SUBMITTER: Chen YT 

PROVIDER: S-EPMC5432747 | biostudies-literature | 2014 Dec

REPOSITORIES: biostudies-literature