Protein Info for KEDOAH_08490 in Escherichia coli ECRC99

Name: ssnA
Annotation: putative aminohydrolase SsnA

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 50 100 150 200 250 292 TIGR03314: putative selenium metabolism protein SsnA" amino acids 1 to 288 (288 residues), 463 bits, see alignment E=5e-143 PF01979: Amidohydro_1" amino acids 10 to 260 (251 residues), 123.4 bits, see alignment E=6.3e-40

Best Hits

Predicted SEED Role

"SsnA protein"

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

Find the best match in UniProt

Protein Sequence (292 amino acids)

>KEDOAH_08490 putative aminohydrolase SsnA (Escherichia coli ECRC99)
MTCFETTDRNNGIKELQEGVEENIRFARQIDEAKKAATEPYLVEAHIGAHAPFTVPDAGL
EMLREAVNATGRGLHIHAAEDLYDVSYSHHWYGKDLLARLAQFDLIDSKTLVAHGLYLSK
DDIALLNQRDAFLVHNARSNMNNHVGYNHHLSDIRNLALGTDGIGSDMFEEMKFAFFKHR
DAGGPLWPDSFAKALTNGNELMSRNFGAKFGLLEAGYKADLTICDYNSPTPLLADNIAGH
IAFGMGSGSVHSVMVNGVMVYEDRQFNFDCDSIYAQARKAAASMWRRMDALA