Protein Info for ECD_03459 in Escherichia coli BL21

Annotation: hypothetical protein

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 50 100 150 200 227 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details

Best Hits

Swiss-Prot: 52% identical to SADB_SALTY: Inner membrane lipoprotein SadB (sadB) from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)

KEGG orthology group: None (inferred from 100% identity to ecx:EcHS_A3813)

Predicted SEED Role

No annotation

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 (227 amino acids)

>ECD_03459 hypothetical protein (Escherichia coli BL21)
MNLKKIFFSAVTVSVLCALTGCDYIQEGKPESSLLKQEEEHNNKIVLLEKQQAQLKSQLE
TIQKQQTGIINSTKTLTHVIKSVKDQQNTFIFTEFNPAKTKYFILNNGSVALAGRVLSID
ATENGSVIHISLVNLLSIPISNIGFNATWGGEKPVDAKEFARWQQLLFNTSMTSTLKLLP
GQWQDINLTLKGVSPNNLGYLKLAINMENIQFDNLPAADNRQKRSKK