Protein Info for EX28DRAFT_1509 in Enterobacter asburiae PDN3
Annotation: Membrane transporters of cations and cationic drugs
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: 89% identical to MDTJ_ENT38: Spermidine export protein MdtJ (mdtJ) from Enterobacter sp. (strain 638)
KEGG orthology group: K11743, spermidine export protein MdtJ (inferred from 92% identity to enc:ECL_02236)MetaCyc: 84% identical to multidrug/spermidine efflux pump membrane subunit MdtJ (Escherichia coli K-12 substr. MG1655)
TRANS-RXN-350; TRANS-RXN0-266
Predicted SEED Role
"Spermidine export protein MdtJ"
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
Find the best match in UniProt
Protein Sequence (120 amino acids)
>EX28DRAFT_1509 Membrane transporters of cations and cationic drugs (Enterobacter asburiae PDN3) MFYWILLALAIIAEITGTLSMKWASVSDGNTGFILMLVMISLSYIFLSFAVKKIALGVAY ALWEGIGILLITLFSVLIFDETLTTMKVAGLTTLVAGIVLIKSGTRKPGKQQKEQNHATV