Protein Info for PP_3062 in Pseudomonas putida KT2440

Annotation: putative Pyocin R2_PP, tail length determination 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

1 100 200 300 400 500 600 700 800 900 1000 1089 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details transmembrane" amino acids 496 to 515 (20 residues), see Phobius details TIGR01760: phage tail tape measure protein, TP901 family, core region" amino acids 145 to 511 (367 residues), 43.9 bits, see alignment E=8.1e-16 PF10145: PhageMin_Tail" amino acids 176 to 373 (198 residues), 89.5 bits, see alignment E=1.4e-29

Best Hits

KEGG orthology group: None (inferred from 100% identity to ppu:PP_3062)

Predicted SEED Role

"Phage tail length tape-measure protein"

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 Q88ID7 at UniProt or InterPro

Protein Sequence (1089 amino acids)

>PP_3062 putative Pyocin R2_PP, tail length determination protein (Pseudomonas putida KT2440)
MAGKVALSLVIGGAVASSLGAAFKTAENGIQKLEAKGNKAKVLKSTIGETIKLREEWKRA
HDSGAAGADKLLRKLDSNLDSLRKQGIEVGKLGREYQRLGREARAADLQLKGHQQLQAGK
ESLKSNIGRAVVATGAAAVPTMISANYQAIIRDIAIKADIANKPEEQQLTRTVIGTAKDT
GMSRNDVADLVNQLVGAGMDLDKALSYAPVAAKFAVGQGASGVDTASMIQALEQNAKISD
PKVMQQALEAIAYQGQAGSFEASDMAKWFPQLLAGMEKNGITGLDAVTSLGSMLQVQMKT
AGSSDEAANNFKNWMEKIGAGDIKKAYSDVGIDYQASLNTGLQKGMNVIEASMALAMRYV
EKTDPAKAKQIKDAQAKIDKEVDPEKAKAALEALEKTLRTGDIFADMQVKAALTAYGQNR
GLYEELKADSKKASGILDKNLAERRETSAQQWAELGQAVDDSMRSIGDAIRPATDMAAQG
LTKVAHGITSLSDQFPSIAMGIGGITAAVIAFLSARSALRVGRGVFNIAMGRGLEGFAGR
AGKAERAPIKLPKTGSKVVDTGLGLLGKVFSAGSKGAAQADDPGAAANDTQRVFVVNADA
IGGIGSSVANSGPARGSRRSRRRERRRAARQGAPVRPAPAVEAPKPAKAAVAKVRPLPAA
LSALTAADDLGKVARSVRGVSRLAKNLPGGNIIDAGAAAIDVALNAETKDEKAEGYGGAA
GSLAGTLAGAAAGAAIGSVVPVIGTAVGGAVGAVLGGMGGESFGGWLGKRWFGDEPADDQ
AEPESPPALGKALRVTVMPAKEVEPEPATAPVKADPAVSYDPRDPASKDPVVLPALAADK
VRFPGADLVRPPASPESPADPAAPEAQPEPSVPKLGDTVREVASPAPVEPAVSYDPRDPA
SKDPFLLPALTANKVRFPGAGLVRPQAEPEPPTPKLGAAVREAAPAPVPAKPVVSYDPRD
PASKDPFLLPAMTANKVRFPGADLVRPQPQPEPPAVLGDVVREMAKAAPSAPKLPEVPPP
AKASPPPAPKVDNTFTFAPVMPLTVHGDVKDPNQLLNEMANGMRGLFDAWQREVAARTSS
AQLFDQPHV