Protein Info for PP_5345 in Pseudomonas putida KT2440

Annotation: Acetyltransferase, GNAT family

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 50 100 150 223 PF13302: Acetyltransf_3" amino acids 44 to 164 (121 residues), 43 bits, see alignment E=7.4e-15 PF00583: Acetyltransf_1" amino acids 61 to 163 (103 residues), 23.8 bits, see alignment E=4.7e-09

Best Hits

KEGG orthology group: None (inferred from 100% identity to ppu:PP_5345)

Predicted SEED Role

"Protein export cytoplasm protein SecA ATPase RNA helicase (TC 3.A.5.1.1)" (TC 3.A.5.1.1)

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 Q88C38 at UniProt or InterPro

Protein Sequence (223 amino acids)

>PP_5345 Acetyltransferase, GNAT family (Pseudomonas putida KT2440)
MTDALNWKPAATPQAEPIEGRFIRLEKLDPGRHGEDLWEALQGPASDPVLWDYLPYGPFA
ERAAFDRWLEGNAAGRDPLFYTVIDRASGQAQGILSLMSIVPEHGRIEIGHIAFGAAMQR
TPKGTEAVYLLGKLGFALGNRRLEWKCNNANARSKRAAERFGFVYEGVFRKHLVVKDHNR
DTAWYSITDDEWPAVAAGFERWLSEENQQPGGQVESLEMCRKG