Secondary Evidence: Tong Q, Yang YG, Zhang HT, Chen Y, Yang SL, Gong Y. The Thioredoxin Reductase-deficient E.coli Mutant Enhances Expression into Solution of Recombinant Proteins Containing Cys Residues. Sheng Wu Hua Xue Yu Sheng Wu Wu Li Xue Bao (Shanghai). 2001;33(1):30-34. PMID: 12053185
Lee JH, Kim MS, Cho JH, Kim SC. Enhanced expression of tandem multimers of the antimicrobial peptide buforin II in Escherichia coli by the DEAD-box protein and trxB mutant. Appl Microbiol Biotechnol. 2002 May;58(6):790-6. PMID: 12021800
Liu S, Graham JE, Bigelow L, Morse PD, Wilkinson BJ. Identification of Listeria monocytogenes genes expressed in response to growth at low temperature. Appl Environ Microbiol. 2002 Apr;68(4):1697-705. PMID: 11916687
TDE0743 has significant similarity to the Treponema pallidum gene TP0814 (1e-70).
TDE0743 has significant similarity to the Borrelia burgdorferi gene 15594860 (4e-50).
Top Blast Hits:Updated monthly
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COGS Summary:COGS Search BeTs to clades of COG0492 COG name: Thioredoxin reductase Functional Class: O The phylogenetic pattern of COG0492 is aompkzyqvdrlbcefghsnujxitw Number of proteins in this genome belonging to this COG is
Significant hit ( 1.2e-68) to 5/5 blocks of the IPB000103 family, which is described as "Pyridine nucleotide-disulphide oxidoreductase class-II". Interpro entry for IPR000103. IPB000103A 6-26 3.3e-12 IPB000103B 40-54 1.3e-06 IPB000103C 115-163 5.4e-28 IPB000103D 235-246 0.00029 IPB000103E 269-306 7.3e-12 IPB000103A 149-169 0.17 Significant hit ( 1.2e-31) to 5/5 blocks of the PR00368 family, which is described as "FAD-dependent pyridine nucleotide reductase signature". Prints database entry for PR00368. PR00368A 6-28 5e-11 PR00368B 110-119 0.061 PR00368C 149-174 2e-09 PR00368D 234-248 0.2 PR00368E 274-281 0.61 Significant hit ( 8.9e-06) to 1/5 blocks of the IPB000171 family, which is described as "Bacterial-type phytoene dehydrogenase". Interpro entry for IPR000171. IPB000171A 8-38 8.8e-06 IPB000171A 151-181 0.0058
Residues 109 to 180 match (2e-24) PD:PD329455 which is described as REDUCTASE OXIDOREDUCTASE THIOREDOXIN FLAVOPROTEIN FAD COMPLETE PROTEOME REDOX-ACTIVE CENTER NADP
Residues 73 to 290 match (3e-23) PD:PD396826 which is described as PROTEOME PHOSPHORYLATION MLR4645 COMPLETE THIOREDOXIN REDUCTASE FLAVOPROTEIN SENSORY FAD OXIDOREDUCTASE
Residues 105 to 180 match (9e-23) PD:PD000139 which is described as OXIDOREDUCTASE FLAVOPROTEIN FAD REDUCTASE COMPLETE PROTEOME DEHYDROGENASE CENTER REDOX-ACTIVE DIHYDROLIPOAMIDE
Residues 110 to 176 match (2e-11) PD:PD586287 which is described as PROTEOME REDUCTASE COMPLETE FLAVOPROTEIN FAD OXIDOREDUCTASE THIOREDOXIN F PROBABLE ALKYL
Residues 183 to 290 match (2e-09) PD:PD574794 which is described as FLAVOPROTEIN FAD OXIDOREDUCTASE PROTEOME COMPLETE THIOREDOXIN REDUCTASE NADP CENTER TRXR
Residues 110 to 188 match (2e-09) PD:PD518786 which is described as NADP CENTER PROTEOME COMPLETE REDOX-ACTIVE FLAVOPROTEIN MJ1536 FAD OXIDOREDUCTASE NAD
Residues 203 to 261 match (2e-08) PD:PD338946 which is described as OXIDOREDUCTASE FLAVOPROTEIN FAD REDUCTASE PROTEOME COMPLETE DEHYDROGENASE NADH NAD SUBUNIT
Residues 100 to 283 match (3e-08) PD:PD329335 which is described as OXIDOREDUCTASE COMPLETE PROTEOME FAD FLAVOPROTEIN REDUCTASE NUCLEOTIDE-DISULPHIDE PYRIDINE OXIDOREDUCTASE CLASS
Residues 215 to 266 match (1e-07) PD:PD591170 which is described as THIOREDOXIN REDUCTASE OXIDOREDUCTASE FAD FLAVOPROTEIN NADP REDOX-ACTIVE CENTER COMPLETE PROTEOME
Residues 6 to 290 (E-value = 5.6e-71) place TDE0743 in the Pyr_redox family which is described as Pyridine nucleotide-disulphide oxidoreductase (PF00070)
Top PDB Hits:
PDB hits to TDE0743 from Psi-BLAST round 5 vs. nr database
37.0% similar to PDB:1CL0 Crystal Structure Of Reduced Thioredoxin Reductase From Escherichia Coli (Chain A; 2e-85) 37.5% similar to PDB:1TDE Thioredoxin Reductase (E.C.1.6.4.5) (Wild Type) (6e-85) 36.7% similar to PDB:1F6M Crystal Structure Of A Complex Between Thioredoxin Reductase, Thioredoxin, And T (Chain A,B,E,F; 8e-85) 36.7% similar to PDB:1TRB Thioredoxin Reductase (E.C.1.6.4.5) Mutant With Cys 138 Replaced By Ser (C138s) (2e-84) 37.2% similar to PDB:1TDF Thioredoxin Reductase (E.C.1.6.4.5) Mutant With Cys 138 Replaced By Ser (C138s) (7e-84) 36.7% similar to PDB:1VDC Structure Of Nadph Dependent Thioredoxin Reductase (2e-78) 26.4% similar to PDB:1HYU Crystal Structure Of Intact Ahpf (Chain A; 3e-74) 27.5% similar to PDB:1FL2 Catalytic Core Component Of The Alkylhydroperoxide Reductase Ahpf From E.Coli (Chain A; 2e-71) 18.2% similar to PDB:1DXL Dihydrolipoamide Dehydrogenase Of Glycine Decarboxylase From Pisum Sativum (Chain A,B,C,D; 4e-61) 17.4% similar to PDB:1LPF Dihydrolipoamide Dehydrogenase (E.C.1.8.1.4) Complex With Flavin-Adenine-Dinucle (Chain A,B; 4e-57)
Gene Protein Sequence:
MSEKYDLVIIGGGPGGMAAGIYAARSKLKTVILEEKPNQGGQCYITEEIE NYPGFPESSGPALTEAFKKHAEKFGVEFKRARAEKIELVPNSPTRIVHGS DGVKYECLAVVVATGASARELGCKGEKEHWGKGVSYCATCDGAFFEECEI VVIGGGDSAVEEAMYLTKFADKVTIIHRRDELRAAKSIQEKAFANPKMAF KWNAVVEEVCGEGLVDSVILKDTKTGETSKFDTEGVFVFIGHNPQTAFIQ GLVDLDENGYILTNGKMETNVPGIYGVGDVIQKESRQVVTAAADGALAGI WAGHYIDDIKAKMAMKK