Protein Info for OKFHMN_05620 in Escherichia coli ECRC100

Annotation: toxin

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 50 100 125 PF06755: CbtA_toxin" amino acids 1 to 112 (112 residues), 203.4 bits, see alignment E=3.3e-65

Best Hits

Swiss-Prot: 87% identical to CBTA_ECOLI: Cytoskeleton-binding toxin CbtA (cbtA) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 91% identity to ecq:ECED1_5188)

Predicted SEED Role

"YeeV toxin 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 (125 amino acids)

>OKFHMN_05620 toxin (Escherichia coli ECRC100)
MKTLSDTHVREVSRCPSPVTIWQTLLIRLLDQHYGLTLNDTPFADERVIEQHIEAGISLC
DAVNFLVEKYTLVRTDQPGFSACTRSQLINSIDILRARRATGLMTRDNYITVNNITLGKH
PEAKR