Protein Info for Shew_1166 in Shewanella loihica PV-4
Annotation: iron-containing alcohol dehydrogenase (RefSeq)
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
Best Hits
Swiss-Prot: 68% identical to ADH2_ECOLI: Probable alcohol dehydrogenase (yiaY) from Escherichia coli (strain K12)
KEGG orthology group: K13954, alcohol dehydrogenase [EC: 1.1.1.1] (inferred from 100% identity to slo:Shew_1166)MetaCyc: 68% identical to L-threonine dehydrogenase (Escherichia coli K-12 substr. MG1655)
L-threonine 3-dehydrogenase. [EC: 1.1.1.103]
Predicted SEED Role
"Alcohol dehydrogenase (EC 1.1.1.1) clustered to malQ" (EC 1.1.1.1)
MetaCyc Pathways
- mixed acid fermentation (15/16 steps found)
- heterolactic fermentation (15/18 steps found)
- superpathway of L-threonine metabolism (15/18 steps found)
- superpathway of anaerobic sucrose degradation (15/19 steps found)
- 3-methylbutanol biosynthesis (engineered) (6/7 steps found)
- ethanol degradation II (3/3 steps found)
- pyruvate fermentation to ethanol I (3/3 steps found)
- L-threonine degradation II (2/2 steps found)
- ethanol degradation I (2/2 steps found)
- pyruvate fermentation to ethanol II (2/2 steps found)
- superpathway of fermentation (Chlamydomonas reinhardtii) (7/9 steps found)
- acetylene degradation (anaerobic) (4/5 steps found)
- ethanolamine utilization (4/5 steps found)
- pyruvate fermentation to isobutanol (engineered) (4/5 steps found)
- hexitol fermentation to lactate, formate, ethanol and acetate (14/19 steps found)
- acetaldehyde biosynthesis I (1/1 steps found)
- superpathway of N-acetylneuraminate degradation (16/22 steps found)
- phytol degradation (3/4 steps found)
- L-isoleucine degradation II (2/3 steps found)
- L-leucine degradation III (2/3 steps found)
- L-methionine degradation III (2/3 steps found)
- L-threonine degradation III (to methylglyoxal) (2/3 steps found)
- L-valine degradation II (2/3 steps found)
- pyruvate fermentation to ethanol III (2/3 steps found)
- (S)-propane-1,2-diol degradation (3/5 steps found)
- L-phenylalanine degradation III (2/4 steps found)
- L-tyrosine degradation III (2/4 steps found)
- aminopropanol phosphate biosynthesis II (2/4 steps found)
- butanol and isobutanol biosynthesis (engineered) (4/8 steps found)
- salidroside biosynthesis (1/4 steps found)
- serotonin degradation (3/7 steps found)
- phenylethanol biosynthesis (1/5 steps found)
- superpathway of Clostridium acetobutylicum solventogenic fermentation (6/13 steps found)
- superpathway of Clostridium acetobutylicum acidogenic and solventogenic fermentation (8/17 steps found)
- noradrenaline and adrenaline degradation (4/13 steps found)
- L-tryptophan degradation V (side chain pathway) (1/13 steps found)
KEGG Metabolic Maps
- 1- and 2-Methylnaphthalene degradation
- 3-Chloroacrylic acid degradation
- Drug metabolism - cytochrome P450
- Fatty acid metabolism
- Glycine, serine and threonine metabolism
- Glycolysis / Gluconeogenesis
- Metabolism of xenobiotics by cytochrome P450
- Retinol metabolism
- Tyrosine metabolism
Isozymes
Compare fitness of predicted isozymes for: 1.1.1.1, 1.1.1.103
Use Curated BLAST to search for 1.1.1.1 or 1.1.1.103
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
Compare to protein 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 A3QC38 at UniProt or InterPro
Protein Sequence (382 amino acids)
>Shew_1166 iron-containing alcohol dehydrogenase (RefSeq) (Shewanella loihica PV-4) MAAKFFIPSVNVLGQNAVDDAIGDIKTLGFQRALIVTDKPLVEIGLVGQIVEKFGAAGIT STIFDGVQPNPTVGNVEAGLALLKANDCDFVVSLGGGSPHDCAKGIALVATNGGNIKDYE GLDMSAKPQLPLVAINTTAGTASEMTRFCIITDEARHIKMAIVDKHTTPILSVNDPELML LKPAGLTAATGMDALTHAIEAYVSIAANPITDACAIKAIELIKGNLVEAVENGQSLEARD QMAYAQFLAGMAFNNASLGYVHAMAHQLGGFYDLPHGVCNALLLPHVQAYNAQVAAPRLK DVAKAMGVDVSTMTDEQGATAAIDAIKALSVAVKIPENLTKLGVKAEDIPTLADNALKDA CGLTNPKQATHEEICQIFTNAL