Protein Info for PP_2297 in Pseudomonas putida KT2440

Annotation: putative integrative genetic element Ppu40, integrase

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 50 100 150 200 250 300 360 PF00589: Phage_integrase" amino acids 191 to 323 (133 residues), 75.7 bits, see alignment E=2e-25

Best Hits

Predicted SEED Role

"integrative genetic element Ppu40, integrase"

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 Q88KJ3 at UniProt or InterPro

Protein Sequence (360 amino acids)

>PP_2297 putative integrative genetic element Ppu40, integrase (Pseudomonas putida KT2440)
MPIYRKGNRYLVSLGSRNDRYRQTFATEEEAKADEARELARRATLPKAVRGEGTGTISPL
KSRKTLQEAYDLTFRLEWKGGKSEKTMTLNGGNVLKALGADTLLSDITTEAITEMVLEFE
DLGNSGSTVNRKLSLLSMVLKTAVNHNWLLSVPRMIRRKEGKHRIRWMNTEEEGNVLKAC
QHLGLNCLHDFIIVAVDTGFRRAELLGLSAPDFQEGMIHLYAGQTKNGDARAIPATSRVA
RILHRRRMNLTTFEGLTVSSLRHQWATLRAYMGMEEDPQFIVHMLRHTCASRLVQRGVPL
ASVQHWMGHKNINTTLRYAHLAPENLMQARNALEAAPAQPTAFESVERDTFFNYGEATTA