Protein Info for Rru_A2227 in Rhodospirillum rubrum S1H

Annotation: GCN5-related N-acetyltransferase (NCBI)

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 50 100 150 176 PF13302: Acetyltransf_3" amino acids 8 to 140 (133 residues), 77.2 bits, see alignment E=3.2e-25 PF00583: Acetyltransf_1" amino acids 67 to 139 (73 residues), 34.2 bits, see alignment E=4.1e-12 PF08445: FR47" amino acids 89 to 142 (54 residues), 22.6 bits, see alignment E=1.3e-08

Best Hits

KEGG orthology group: None (inferred from 100% identity to rru:Rru_A2227)

Predicted SEED Role

"50S ribosomal protein acetyltransferase"

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 Q2RS68 at UniProt or InterPro

Protein Sequence (176 amino acids)

>Rru_A2227 GCN5-related N-acetyltransferase (NCBI) (Rhodospirillum rubrum S1H)
MDPIQTDRLILRNFKQGDAADLLAYLHQPRVSCFLSLKLEDLGAAEAEVKTRSTSDEHIA
VCLRTPDKLIGDMFCMAEPPDTYSVGWNFNADFQGAGLASEAARALFEYLFTVKEARRLY
AFVEEDNLPSRRLCERLGMRKEGLFKEFISFRTDDEGVPVFENTMQYALLRKEWVA