Protein Info for Psest_0132 in Pseudomonas stutzeri RCH2

Annotation: type VI secretion protein, EvpB/VC_A0108 family

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 50 100 150 200 250 300 350 400 450 492 TIGR03355: type VI secretion protein, EvpB/VC_A0108 family" amino acids 18 to 490 (473 residues), 718.7 bits, see alignment E=1.7e-220 PF05943: VipB" amino acids 66 to 365 (300 residues), 441.3 bits, see alignment E=1.6e-136 PF18945: VipB_2" amino acids 379 to 489 (111 residues), 151.1 bits, see alignment E=1.3e-48

Best Hits

KEGG orthology group: K11900, type VI secretion system protein ImpC (inferred from 95% identity to pmy:Pmen_0091)

Predicted SEED Role

"Uncharacterized protein ImpC"

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 L0GH43 at UniProt or InterPro

Protein Sequence (492 amino acids)

>Psest_0132 type VI secretion protein, EvpB/VC_A0108 family (Pseudomonas stutzeri RCH2)
MTTSAAAVEHGNHLAEGGILDRIIAETRLTPDDEAYDIAKRGVSAFIEELLKPQNENEPV
KKAMVDRMIAEIDAKLSQQMDEILHHPQFQALESSWRGLKLLVDRTNFRENIKLELLNAS
KQDLLDDFEDSPEIVQSGLYKHIYTAEYGQFGGQPVGALIANYFFDPSAPDVKTMQYVAS
VASMSHAPFIAAAGPKFFGLESFTGLPDLKDLKDHFEGPQFTKWQSFREQEDARYVGLTV
PRFLLRNPYDPEDNPVKSFVYKENVAGSHEHYLWGNTAYTFASRLTDSFAKFRWCPNIIG
PQSGGAVEDLPLHHFESMGEIETKIPTEVLVSDRREYELAEEGFIALTMRKGSDNAAFFS
ANSAQKPKFFGNSEEGKTAELNYKLGTQLPYLFIVNRLAHYLKVLQREQIGAWKERTDLE
LELNKWIRQFVADQENPSSEVRSRRPLRAAQVNVSDVEGEPGWYRVSLSVRPHFKYMGAD
FTLSLVGKLDKE