Protein Info for PP_2614 in Pseudomonas putida KT2440

Annotation: type 6 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 50 100 150 200 250 300 350 400 450 500 550 600 650 722 TIGR03361: type VI secretion system Vgr family protein" amino acids 14 to 542 (529 residues), 558.5 bits, see alignment E=1.3e-171 TIGR01646: Rhs element Vgr protein" amino acids 21 to 525 (505 residues), 404.4 bits, see alignment E=7.7e-125 PF05954: Phage_GPD" amino acids 28 to 349 (322 residues), 238.4 bits, see alignment E=1.6e-74 PF04717: Phage_base_V" amino acids 408 to 475 (68 residues), 47.1 bits, see alignment E=3.8e-16

Best Hits

KEGG orthology group: K11904, type VI secretion system secreted protein VgrG (inferred from 100% identity to ppu:PP_2614)

Predicted SEED Role

No annotation

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 Q88JN5 at UniProt or InterPro

Protein Sequence (722 amino acids)

>PP_2614 type 6 secretion system protein (Pseudomonas putida KT2440)
MPSQSDLRYSFEALVGKAAFEVVSFELREGISAPFELELKLISFENDIDFGHLLDKPVLF
TILDGERPVRYVHGLVSSFSQGESGFYRTYYHALVEPQLARARLRSNWRIFQHKTVPQIL
ELMLKRQGIDQYELRASMDHQVREFCVQAGETDLAFIARLAAEEGFVYRFAHSEKLHKLI
ITDRLQSLGLISHGAIKADHEDEGFGDDDEPVGPDSVLYQANSGGDQAIPCLRRLRYSEQ
VRTARQVQRDHTFTHPAYRQEHRAAGPFLEHQSKDYEYFDYPGRYKRDAVGKPFTENRIT
ALRHDVRIAEVQGDDVRLQPGLSFTLTDHPREDLNVHWRVSTVHHEGSQPTSLQEEAAGA
DQGTRYEQKAVLVPGRTEWRPAPLPKPRVDGPHMATVVGPPGEEIYCDEWGRVKVSFPWD
RESQNNEFSSCWLRVSQGWAGGSWGSMAIPRIGQDVIIHYVNGDPDQPMITGRTYCGNQL
PPYDLPRHKTRMTIKSQTHKGDGFNELRFEDELGQEEVFIHAQRDQNNVVKHDETTQVGN
DRKEQVDNDESILIGHDRTETVGNDERITIGQDAALDIGRNHTIRIAKDRVENIGNHRHD
QIAANHHTRIGGNFEQRVEGHAELEARGDIRRRTRRYELRASEAVVIQGPGGSIRIDETG
ITLDSPTIRITGQMLKSANGTTSPFSISSAPNTGKPLERLCGRRPDGSCPLPDCRCIRGQ
VQ