Protein Info for PGA1_c34860 in Phaeobacter inhibens DSM 17395

Annotation: 33 kDa chaperonin (heat shock protein 33)

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 50 100 150 200 250 300 333 PF01430: HSP33" amino acids 11 to 313 (303 residues), 220.9 bits, see alignment E=1.1e-69

Best Hits

KEGG orthology group: K04083, molecular chaperone Hsp33 (inferred from 82% identity to sil:SPO0024)

Predicted SEED Role

"Chaperonin, 33 kDa"

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 I7F1J5 at UniProt or InterPro

Protein Sequence (333 amino acids)

>PGA1_c34860 33 kDa chaperonin (heat shock protein 33) (Phaeobacter inhibens DSM 17395)
MTLVSKIAWDDTVLPFQLDVSDMRGRVARLDGVLDGILKQHNYPPVVEALVAEMALLTAL
IGQTMKLQWKLSLQVQSKGAVRMIATDYYAPAAEGEPARIRAYASFDDSRLTNGAPFDQV
GEGYFAILVDQGEGMKPYQGITPLADGSLASCAEAYFAQSEQLPTRFSLSFGRSAEPGIP
EHWRAGGIMLQQMPKASPFVADGEGTGATLAAEDLVSGEEGENWNRVMHLLATVEDMELI
GPSVTPTDLLLRLFHEEQPRVFDAQAVKFGCTCSTDRVRESLSIYSAKDIATMTTDEGRV
TADCQFCGAHYDLDPATLGFEADAGDSEQGESA