Protein Info for Shewana3_0250 in Shewanella sp. ANA-3

Annotation: aldehyde 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

1 50 100 150 200 250 300 350 400 450 506 PF00171: Aldedh" amino acids 27 to 493 (467 residues), 546.2 bits, see alignment E=2.7e-168

Best Hits

Swiss-Prot: 69% identical to ALDH_VIBC3: Aldehyde dehydrogenase (aldA) from Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 / O395)

KEGG orthology group: K00128, aldehyde dehydrogenase (NAD+) [EC: 1.2.1.3] (inferred from 100% identity to shn:Shewana3_0250)

MetaCyc: 74% identical to phenylacetaldehyde dehydrogenase (Pseudomonas putida U)
Phenylacetaldehyde dehydrogenase. [EC: 1.2.1.39]

Predicted SEED Role

"Aldehyde dehydrogenase (EC 1.2.1.3)" in subsystem Entner-Doudoroff Pathway or Glycerolipid and Glycerophospholipid Metabolism in Bacteria or Methylglyoxal Metabolism or Pyruvate metabolism II: acetyl-CoA, acetogenesis from pyruvate (EC 1.2.1.3)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 1.2.1.3 or 1.2.1.39

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 A0KRS4 at UniProt or InterPro

Protein Sequence (506 amino acids)

>Shewana3_0250 aldehyde dehydrogenase (RefSeq) (Shewanella sp. ANA-3)
MIYAQPGTAGAIVNFKEKYANFIGGKWVAPVNGDYFENRSPVNGQNFCKIPRSDYRDIEL
ALDAAHAAKDAWGKTSVTERANLLLRIADRVEQNLEYLAVAETWENGKAVRETLNADLPL
FVDHFRYFAGCIRAQEGSAADIDGNTVSYHFPEPLGVVGQIIPWNFPLLMAAWKIAPALA
AGNCVVLKPAEQTPVSILVLLELIEDLLPPGILNVVNGFGAEAGQALATSKRIAKLAFTG
STEVGYHILKCAAESLIPSTVELGGKSPNLYFADVMDHEDEYLDKAVEGMLLAFFNQGEV
CTCPSRVLIQESIYDRFIEKVLARAQTIKQGNPLDTATQVGAQASQEQFDKILSYLAIGK
DEGAQVLLGGSLCQLEGDQSKGYYISPTIMKGHNKMRIFQEEIFGPVISVTTFKDEAEAL
AIANDTEYGLGAGVWTRDMNRAQRLGRGIQAGRVWINCYHAYPAHAAFGGYKKSGIGRET
HKMMLNHYQNTKNLLVSYDINPLGFF