Protein Info for PP_3312 in Pseudomonas putida KT2440

Annotation: putative Heat shock 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 50 100 129 PF00011: HSP20" amino acids 29 to 126 (98 residues), 72.3 bits, see alignment E=3.1e-24 PF17886: ArsA_HSP20" amino acids 34 to 112 (79 residues), 39.5 bits, see alignment E=3.3e-14

Best Hits

KEGG orthology group: K13993, HSP20 family protein (inferred from 100% identity to ppu:PP_3312)

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 Q88HP1 at UniProt or InterPro

Protein Sequence (129 amino acids)

>PP_3312 putative Heat shock protein (Pseudomonas putida KT2440)
MRRSRGESQDAASSPALASNWGLLAGDLYEDGERIVVRLEIPGMVKEDLNLEVRGDTLII
RGEKRVEQEQGNGHYRVRQCTFGSFRRTFRLPAEVIAEQASARCNNGVLRIELPKQARAS
GRRIEVREG