Protein Info for PP_0018 in Pseudomonas putida KT2440

Annotation: conserved hypothetical 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 50 100 150 200 250 280 transmembrane" amino acids 7 to 25 (19 residues), see Phobius details TIGR04255: TIGR04255 family protein" amino acids 8 to 277 (270 residues), 87.6 bits, see alignment E=5.9e-29

Best Hits

KEGG orthology group: None (inferred from 100% identity to ppu:PP_0018)

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)

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 Q88RW1 at UniProt or InterPro

Protein Sequence (280 amino acids)

>PP_0018 conserved hypothetical protein (Pseudomonas putida KT2440)
MSEREGVLARAPLIYALSVIRFAPILKLPKLIPDIQHTIRQSLPGFFQMVKGVPPGVMHS
GEPNSWAFLNRDADYACVLAMDHMILQSTNYLHFDNHLALFRECIEALVGQAGALDITAI
GMRYVDKIEPAEGETLADYLPEAMLPLKCDELAAHGKVPKEQLGISTTTYHLDPEYLHIR
CWRQTGMWIPEDLVEPAMVFEIAKQSRNSSKHGAPLQGAFVPVSENGALLDTDAHWPLQL
AERLGTEEICTRLDGLHKTANFAFRTVAKDHAFEVWGKAK