Protein Info for PS417_03505 in Pseudomonas simiae WCS417

Annotation: type III secretion system 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 50 100 150 200 250 300 365 transmembrane" amino acids 31 to 48 (18 residues), see Phobius details amino acids 79 to 102 (24 residues), see Phobius details amino acids 139 to 160 (22 residues), see Phobius details amino acids 179 to 207 (29 residues), see Phobius details TIGR01404: type III secretion protein, YscU/HrpY family" amino acids 5 to 347 (343 residues), 365.6 bits, see alignment E=1.4e-113 PF01312: Bac_export_2" amino acids 6 to 343 (338 residues), 311.1 bits, see alignment E=5.1e-97

Best Hits

KEGG orthology group: K03229, type III secretion protein SctU (inferred from 94% identity to pfs:PFLU0718)

Predicted SEED Role

"Type III secretion inner membrane protein (YscU,SpaS,EscU,HrcU,SsaU, 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)

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

See A0A1N7TVY8 at UniProt or InterPro

Protein Sequence (365 amino acids)

>PS417_03505 type III secretion system protein (Pseudomonas simiae WCS417)
MSDSGEKKHPASAKKLRDQRKKGQVAQSQDVAKLLALTAISEIALFTAETSLQRFQQLML
LPISRLNQPFTRALEEVLFDGLGVFFSFALLMVGVAITTKLISSWMQFGLLFAPEALKMD
FNRLNPVSQVKQMFSAQQLMNLLMSVTKAFLIGLILYVVIRPSVGTLINLATSDLQSYIV
ALIALFRHLLHVCLGMLLVLALVDLILSKHFFAKRMRMTQVEVVKEYKDMEGDPHVKGQR
RSLAYQLAQEEPKVKLPKLEESDMLVVNPTHFAVALYYRPGKTPLPMLVSKGTDDEARKL
IRRAKAADVPVIQCVWLARTLYTKKLGASIPRETLQAVALIYRTLRELDDEAKRETLELP
ELERR