Protein Info for Psest_4244 in Pseudomonas stutzeri RCH2

Annotation: type VI secretion protein, VC_A0114 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 50 100 150 200 250 300 350 400 443 TIGR03353: type VI secretion protein, VC_A0114 family" amino acids 5 to 442 (438 residues), 513.6 bits, see alignment E=2e-158 PF05936: T6SS_VasE" amino acids 18 to 441 (424 residues), 490.3 bits, see alignment E=2.4e-151

Best Hits

KEGG orthology group: K11893, type VI secretion system protein ImpJ (inferred from 88% identity to pmy:Pmen_0102)

Predicted SEED Role

"Uncharacterized protein ImpJ/VasE"

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 L0GPN3 at UniProt or InterPro

Protein Sequence (443 amino acids)

>Psest_4244 type VI secretion protein, VC_A0114 family (Pseudomonas stutzeri RCH2)
MSLHKVVWQEGMLLRPQHFQQSDRYYDHQLKARTQKLGSYAWGFFNLEIDRQFLNMGKLV
LSQASGILPDGTLFELGSEREPLALDIPPNTGSTPVYLALPLVTGNHIETRRPEQKDVLA
RYTAHELEVADSNAGDSSTSQVSTGLPDFRLLLGEQQSDQAYVKLQLCEVLDTTPDGVIS
LDPEFIPTYVNFQASGYLLSCLKEVISMLAHRGDTLAERISATGKVGGAEVGDFMMLQLI
NRHEPVLRHYLGVEQVHPEQIYRDLLGLLGELATFSSESKRPRLDGRYQHSDQGASFRKL
MDAIRQVLSMVLEQHAIELLLQQRQYGIQVSPLHDHKLLGTASFVLAASAQCDSETLRTR
LPAHLKIGPVERIRQLVNLHLPGIRLKPLPVAPRQIPFHAGKTYFALELSAEDQAQLERS
GGFAFHVSGDFTGLELKFWAVRD