Protein Info for GFF3721 in Xanthobacter sp. DMC5

Annotation: Endoribonuclease YbeY

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 50 100 173 PF02130: YbeY" amino acids 44 to 162 (119 residues), 125.9 bits, see alignment E=6e-41 TIGR00043: rRNA maturation RNase YbeY" amino acids 56 to 162 (107 residues), 117.8 bits, see alignment E=1.2e-38

Best Hits

Swiss-Prot: 67% identical to YBEY_AZOC5: Endoribonuclease YbeY (ybeY) from Azorhizobium caulinodans (strain ATCC 43989 / DSM 5975 / JCM 20966 / NBRC 14845 / NCIMB 13405 / ORS 571)

KEGG orthology group: K07042, probable rRNA maturation factor (inferred from 78% identity to xau:Xaut_1812)

Predicted SEED Role

"Metal-dependent hydrolase YbeY, involved in rRNA and/or ribosome maturation and assembly"

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

Find the best match in UniProt

Protein Sequence (173 amino acids)

>GFF3721 Endoribonuclease YbeY (Xanthobacter sp. DMC5)
MAAPAPVAQVAEIDADIDVAVEAEGWSVIADAETVAIRACRAALAACAEDVPEPCEVAIT
LTDDARIRVLNRDWRDMDKATNVLSFPQPDLPDDIDAPQPLGDIIVALETLSREAEAEGK
APADHLTHLVVHGTLHLMGYDHLEDNEAEEMEALERDILAGLGIADPYGLPQD