Protein Info for BPHYT_RS27290 in Burkholderia phytofirmans PsJN

Annotation: pyridine nucleotide-disulfide oxidoreductase

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 350 420 PF07992: Pyr_redox_2" amino acids 95 to 406 (312 residues), 107 bits, see alignment E=3.3e-34 PF13738: Pyr_redox_3" amino acids 193 to 359 (167 residues), 39.7 bits, see alignment E=9.2e-14 PF00070: Pyr_redox" amino acids 240 to 313 (74 residues), 27.6 bits, see alignment E=8.5e-10

Best Hits

KEGG orthology group: K00384, thioredoxin reductase (NADPH) [EC: 1.8.1.9] (inferred from 100% identity to bpy:Bphyt_5494)

Predicted SEED Role

"Thioredoxin reductase (EC 1.8.1.9)" in subsystem Glycine reductase, sarcosine reductase and betaine reductase or Thioredoxin-disulfide reductase or Wyeosine-MimG Biosynthesis (EC 1.8.1.9)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

Compare fitness of predicted isozymes for: 1.8.1.9

Use Curated BLAST to search for 1.8.1.9

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See B2TGK4 at UniProt or InterPro

Protein Sequence (420 amino acids)

>BPHYT_RS27290 pyridine nucleotide-disulfide oxidoreductase (Burkholderia phytofirmans PsJN)
MSSKADSMFMVRIYGRMRSANGYAIRDFLHRCDIPFEWIELGSDKEAEELAHVQHLSDSR
LPVCVFHDGTRLECPTIRQITEKLGWFANPSREAYDLAIYGAGPAGLSAAVYGASEGLHT
VLVERWAVGGQAGSSSKIENYLGFPQGVSGAELAERARDQAVKFGAEILLARAGVHAEFP
PGQGIVSLEDGTRITARTSICATGVAYRTLGLAGEERFLGAGLYYGAGASEATLIHGEDV
YVVGGGNSAGQAAMHFSQSANRVYMLVRDASLRNTLSQYLVDRITSASNIEVRTCTEVTA
LAGHDVLQEITLTDARTARDRTVKTSWLFVCIGGVPQTEWAQEVGIVRDKGGYLVTGPDL
QEYQANLNWPLERAPLHLETCMPGVFAAGDVRHASIKRVASAVGEGAMAVALVHRYLSSA