Protein Info for Pf6N2E2_6022 in Pseudomonas fluorescens FW300-N2E2
Annotation: StbE replicon stabilization 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
Best Hits
Swiss-Prot: 52% identical to RELE_SHIFL: mRNA interferase RelE (relE) from Shigella flexneri
KEGG orthology group: K06218, RelE protein (inferred from 64% identity to psb:Psyr_3833)MetaCyc: 52% identical to Qin prophage; mRNA interferase toxin RelE (Escherichia coli K-12 substr. MG1655)
3.1.26.-
Predicted SEED Role
"StbE replicon stabilization toxin" in subsystem Toxin-antitoxin replicon stabilization systems
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
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 A0A161GUA2 at UniProt or InterPro
Protein Sequence (103 amino acids)
>Pf6N2E2_6022 StbE replicon stabilization toxin (Pseudomonas fluorescens FW300-N2E2) MGVDYDVEWDPKALKELRKLDGAIRLQLLKKLQSRQSNPRVPADALHGMKDCYKIKLRGA GYRLVYRIEEERIVILVVAIGKRERGNVYDSARSRAGMQETKG