Protein Info for b2455 in Escherichia coli BW25113

Name: eutE
Annotation: predicted aldehyde dehydrogenase, ethanolamine utilization protein (NCBI)

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

• PF00171: Aldedh
  • amino acids 34 to 422 (389 residues), 104.5 bits, E=2.7e-34

Best Hits

Swiss-Prot: 100% identical to EUTE_ECOLI: Ethanolamine utilization protein EutE (eutE) from Escherichia coli (strain K12)

KEGG orthology group: K04021, aldehyde dehydrogenase (inferred from 100% identity to eco:b2455)

MetaCyc: 100% identical to acetaldehyde dehydrogenase (acetylating) EutE (Escherichia coli K-12 substr. MG1655)
Acetaldehyde dehydrogenase (acetylating). [EC: 1.2.1.10]

Predicted SEED Role

"Acetaldehyde dehydrogenase, ethanolamine utilization cluster (EC 1.2.1.10)" (EC 1.2.1.10)

MetaCyc Pathways

• superpathway of N-acetylneuraminate degradation (22/22 steps found)
• hexitol fermentation to lactate, formate, ethanol and acetate (19/19 steps found)
• mixed acid fermentation (16/16 steps found)
• heterolactic fermentation (16/18 steps found)
• superpathway of L-threonine metabolism (16/18 steps found)
• 3-phenylpropanoate and 3-(3-hydroxyphenyl)propanoate degradation (8/8 steps found)
• superpathway of purine deoxyribonucleosides degradation (7/7 steps found)
• superpathway of pyrimidine deoxyribonucleosides degradation (6/6 steps found)
• superpathway of fermentation (Chlamydomonas reinhardtii) (8/9 steps found)
• ethanolamine utilization (5/5 steps found)
• 2-deoxy-α-D-ribose 1-phosphate degradation (3/3 steps found)
• 2-deoxy-D-ribose degradation I (3/3 steps found)
• 2-hydroxypenta-2,4-dienoate degradation (3/3 steps found)
• pyruvate fermentation to ethanol I (3/3 steps found)
• pyruvate fermentation to ethanol III (3/3 steps found)
• L-threonine degradation IV (2/2 steps found)
• ethanol degradation I (2/2 steps found)
• acetylene degradation (anaerobic) (4/5 steps found)
• catechol degradation I (meta-cleavage pathway) (3/5 steps found)
• 2-aminoethylphosphonate degradation I (1/3 steps found)
• sulfoacetaldehyde degradation IV (1/3 steps found)
• catechol degradation II (meta-cleavage pathway) (3/7 steps found)
• toluene degradation I (aerobic) (via o-cresol) (3/7 steps found)
• toluene degradation V (aerobic) (via toluene-cis-diol) (3/7 steps found)
• superpathway of Clostridium acetobutylicum solventogenic fermentation (7/13 steps found)
• p-cumate degradation (3/8 steps found)
• superpathway of Clostridium acetobutylicum acidogenic and solventogenic fermentation (9/17 steps found)
• triethylamine degradation (1/6 steps found)
• meta cleavage pathway of aromatic compounds (3/10 steps found)
• p-cymene degradation (3/11 steps found)
• L-tryptophan degradation IX (3/12 steps found)
• L-tryptophan degradation XII (Geobacillus) (3/12 steps found)
• naphthalene degradation to acetyl-CoA (3/12 steps found)
• toluene degradation IV (aerobic) (via catechol) (3/13 steps found)
• mandelate degradation to acetyl-CoA (4/18 steps found)
• superpathway of aerobic toluene degradation (4/30 steps found)
• superpathway of aromatic compound degradation via 3-oxoadipate (5/35 steps found)
• superpathway of aromatic compound degradation via 2-hydroxypentadienoate (5/42 steps found)

KEGG Metabolic Maps

• Butanoate metabolism
• Pyruvate metabolism

Isozymes

Compare fitness of predicted isozymes for: 1.2.1.10

Use Curated BLAST to search for 1.2.1.10

Sequence Analysis Tools

See P77445 at UniProt or InterPro

Protein Sequence (467 amino acids)

>b2455 predicted aldehyde dehydrogenase, ethanolamine utilization protein (NCBI) (Escherichia coli BW25113)
MNQQDIEQVVKAVLLKMQSSDTPSAAVHEMGVFASLDDAVAAAKVAQQGLKSVAMRQLAI
AAIREAGEKHARDLAELAVSETGMGRVEDKFAKNVAQARGTPGVECLSPQVLTGDNGLTL
IENAPWGVVASVTPSTNPAATVINNAISLIAAGNSVIFAPHPAAKKVSQRAITLLNQAIV
AAGGPENLLVTVANPDIETAQRLFKFPGIGLLVVTGGEAVVEAARKHTNKRLIAAGAGNP
PVVVDETADLARAAQSIVKGASFDNNIICADEKVLIVVDSVADELMRLMEGQHAVKLTAE
QAQQLQPVLLKNIDERGKGTVSRDWVGRDAGKIAAAIGLKVPQETRLLFVETTAEHPFAV
TELMMPVLPVVRVANVADAIALAVKLEGGCHHTAAMHSRNIENMNQMANAIDTSIFVKNG
PCIAGLGLGGEGWTTMTITTPTGEGVTSARTFVRLRRCVLVDAFRIV