Protein Info for PS417_03485 in Pseudomonas simiae WCS417

Annotation: type III secretion 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 50 100 150 200 250 300 337 signal peptide" amino acids 1 to 18 (18 residues), see Phobius details PF01052: FliMN_C" amino acids 267 to 333 (67 residues), 39.6 bits, see alignment E=2e-14

Best Hits

KEGG orthology group: K03225, type III secretion protein SctQ (inferred from 87% identity to pfs:PFLU0714)

Predicted SEED Role

"Type III secretion inner membrane protein (YscQ,homologous to flagellar export components)" in subsystem Type III secretion systems, extended

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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

See A0A1N7U6M7 at UniProt or InterPro

Protein Sequence (337 amino acids)

>PS417_03485 type III secretion protein (Pseudomonas simiae WCS417)
MIVPLLALPLIKGDSVAARRRLGRGLCLPFQVAGRNGQLLLEPGRAPAGGEALCFETVCG
VLALAEAGPLLSLLGECPVVLAPSGNDPESWFWPLFQLHLSPQVKALLGYVRLLESARPK
AFGCRISVILGTTRVEGYVWLAPESFLALCDAGPWRAIARPMPASFRLAIAVVLGRLQLP
IAQARNLRVGDVLVFEQACFLVQGSGYVQAGTRRLHGRIDDDSGPLCLTLTSIEDTSMDE
DFIAPHYAGHEEDEPVMDVFGHEPFDELSMALNVRCGTLNLTLGELRNLAPGAVLGIGGY
APGMAGLYYGDRPIGQGQLVEIDGRLGLQLSRVMFGR