Protein Info for EX31_RS13400 in Rahnella sp. WP5

Annotation: GNAT family N-acetyltransferase

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 50 100 150 184 PF13302: Acetyltransf_3" amino acids 16 to 154 (139 residues), 72.1 bits, see alignment E=1.2e-23 PF13420: Acetyltransf_4" amino acids 67 to 173 (107 residues), 35.2 bits, see alignment E=1.8e-12 PF00583: Acetyltransf_1" amino acids 70 to 153 (84 residues), 36.7 bits, see alignment E=6.7e-13

Best Hits

KEGG orthology group: K03790, ribosomal-protein-alanine N-acetyltransferase [EC: 2.3.1.128] (inferred from 100% identity to rah:Rahaq_0794)

Predicted SEED Role

"Ribosomal-protein-S5p-alanine acetyltransferase" in subsystem Ribosomal protein S5p acylation or Ribosome biogenesis bacterial

Isozymes

Compare fitness of predicted isozymes for: 2.3.1.128

Use Curated BLAST to search for 2.3.1.128

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

Find the best match in UniProt

Protein Sequence (184 amino acids)

>EX31_RS13400 GNAT family N-acetyltransferase (Rahnella sp. WP5)
MELAVTNADFYLKILGPEDTAVVHAYFRDNAAHLAPWEPLRPANFYAPETLRVRLSNAFD
EAACGTAFQFGIISRETGDMLGACNFTGIARGPFQACHLGYSVAENQQGKGLMHRSLTTA
IDYLFREQGLHRIMASYIPDNHKSERVLLRLGFEREGYAKSYLKIAGCWQDHVLTSLINP
HDNA