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STY3076 | Sulfite reductase (NADPH) flavoprotein beta subunit; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. The flavoprotein component catalyzes the electron flow from NADPH -> FAD -> FMN to the hemoprotein component; Belongs to the NADPH-dependent sulphite reductase flavoprotein subunit CysJ family. In the C-terminal section; belongs to the flavoprotein pyridine nucleotide cytochrome reductase family. (599 aa) | ||||
STY3639 | Thioredoxin; Participates in various redox reactions through the reversible oxidation of its active center dithiol to a disulfide and catalyzes dithiol-disulfide exchange reactions; Belongs to the thioredoxin family. (109 aa) | ||||
STY3749 | Hydrogen peroxide-inducible regulon activator; Fasta hit to YNFL_ECOLI (297 aa), 32% identity in 248 aa overlap; Fasta hit to CYNR_ECOLI (299 aa), 31% identity in 273 aa overlap; Orthologue of E. coli oxyR (OXYR_ECOLI); Fasta hit to OXYR_ECOLI (305 aa), 96% identity in 305 aa overlap; Belongs to the LysR transcriptional regulatory family. (305 aa) | ||||
STY3760 | Catalase (hydroperoxidase I); Bifunctional enzyme with both catalase and broad-spectrum peroxidase activity; Belongs to the peroxidase family. Peroxidase/catalase subfamily. (726 aa) | ||||
soxR | SoxR protein; Activates the transcription of the soxS gene which itself controls the superoxide response regulon. SoxR contains a 2Fe-2S iron- sulfur cluster that may act as a redox sensor system that recognizes superoxide. The variable redox state of the Fe-S cluster is employed in vivo to modulate the transcriptional activity of SoxR in response to specific types of oxidative stress (By similarity). (152 aa) | ||||
STY1339 | Aconitate hydratase 1 (citrate hydro-lyase 1); Catalyzes the isomerization of citrate to isocitrate via cis- aconitate. (891 aa) | ||||
btuE | Putative glutathione peroxidase/vitamin B12 transport periplasmic protein BtuE; Non-specific peroxidase that can use thioredoxin or glutathione as a reducing agent. (183 aa) | ||||
STY1793 | Catalase HPII; Serves to protect cells from the toxic effects of hydrogen peroxide. (750 aa) | ||||
STY2094 | Glucose 6-phosphate dehydrogenase; Catalyzes the oxidation of glucose 6-phosphate to 6- phosphogluconolactone. (491 aa) | ||||
STY2651 | Putative membrane protein; Orthologue of E. coli yfeA (P76529); Fasta hit to P76529 (768 aa), 69% identity in 722 aa overlap. N-terminal half contains hydrophobic, probable membrane-spanning regions. (729 aa) | ||||
STY2652 | Conserved hypothetical protein; Fasta hit to YFED_ECOLI (130 aa), 35% identity in 126 aa overlap; Orthologue of E. coli yfeC (YFEC_ECOLI); Fasta hit to YFEC_ECOLI (114 aa), 78% identity in 115 aa overlap. (120 aa) | ||||
STY2653 | Conserved hypothetical protein; Fasta hit to YFEC_ECOLI (114 aa), 40% identity in 124 aa overlap; Orthologue of E. coli yfeD (YFED_ECOLI); Fasta hit to YFED_ECOLI (130 aa), 70% identity in 129 aa overlap. (130 aa) | ||||
STY2666 | Cysteine synthase A; Two cysteine synthase enzymes are found. Both catalyze the same reaction. Cysteine synthase B can also use thiosulfate in place of sulfide to give cysteine thiosulfonate as a product (By similarity). (323 aa) | ||||
STY2678 | Sulphate transport ATP-binding protein CysA; Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system. (364 aa) | ||||
STY2679 | Sulphate transport system permease protein CysW; Fasta hit to CYST_ECOLI (277 aa), 37% identity in 259 aa overlap; Orthologue of E. coli cysW (CYSW_ECOLI); Fasta hit to CYSW_ECOLI (291 aa), 97% identity in 291 aa overlap. (291 aa) | ||||
STY2842 | Thioredoxin 2; Orthologue of E. coli yfiG (THI2_ECOLI); Fasta hit to THI2_ECOLI (139 aa), 94% identity in 139 aa overlap; Belongs to the thioredoxin family. (139 aa) | ||||
cysC | Adenosine 5-phosphosulfate kinase; Catalyzes the synthesis of activated sulfate. (201 aa) | ||||
soxS | Regulatory protein SoxS; Orthologue of E. coli soxS (SOXS_ECOLI); Fasta hit to SOXS_ECOLI (106 aa), 94% identity in 106 aa overlap. (107 aa) | ||||
STY4205 | Similar to Escherichia coli glutathione reductase gor SW:GSHR_ECOLI (P06715) (450 aa) fasta scores: E(): 0, 94.7% id in 450 aa, and to Haemophilus influenzae glutathione reductase HI0161 SW:GSHR_HAEIN (P43783) (456 aa) fasta scores: E(): 0, 74.8% id in 457 aa. (450 aa) | ||||
STY0905 | Glutaredoxin 1; The disulfide bond functions as an electron carrier in the glutathione-dependent synthesis of deoxyribonucleotides by the enzyme ribonucleotide reductase. In addition, it is also involved in reducing some disulfides in a coupled system with glutathione reductase (By similarity); Belongs to the glutaredoxin family. (87 aa) | ||||
STY0655 | Alkyl hydroperoxide reductase F52A protein (subunit F); Orthologue of E. coli ahpF (AHPF_ECOLI); Fasta hit to AHPF_ECOLI (521 aa), 95% identity in 521 aa overlap. (521 aa) | ||||
STY0177 | Dihydrolipoamide dehydrogenase; Orthologue of E. coli lpdA (DLDH_ECOLI); Fasta hit to DLDH_ECOLI (473 aa), 98% identity in 473 aa overlap. (475 aa) | ||||
cysD | ATP sulfurylase (ATP:sulfate adenyltransferase); Orthologue of E. coli cysD (CYSD_ECOLI); Fasta hit to CYSD_ECOLI (302 aa), 97% identity in 302 aa overlap. (302 aa) | ||||
STY3075 | Sulfite reductase (NADPH) hemoprotein alpha subunit; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. Belongs to the nitrite and sulfite reductase 4Fe-4S domain family. (570 aa) |