Protein Info for PGA1_c02140 in Phaeobacter inhibens DSM 17395

Annotation: putative ribonuclease P component

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 PF00825: Ribonuclease_P" amino acids 40 to 147 (108 residues), 63.1 bits, see alignment E=1.1e-21

Best Hits

KEGG orthology group: K03536, ribonuclease P protein component [EC: 3.1.26.5] (inferred from 53% identity to rsk:RSKD131_2454)

Predicted SEED Role

"Ribonuclease P protein component (EC 3.1.26.5)" in subsystem tRNA processing (EC 3.1.26.5)

MetaCyc Pathways

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.1.26.5

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 I7ETG1 at UniProt or InterPro

Protein Sequence (150 amino acids)

>PGA1_c02140 putative ribonuclease P component (Phaeobacter inhibens DSM 17395)
MTPPETPKDGPAAQGIRSPAVSVSASETPARSLPRPQPDVIAKRRDFLAAARARRQGTKG
MMVQGRKRHADDPVGDGIRMGFTCSKKVGNAVARNRAKRRLRGVARMILPIHGRTGWDYV
LIGRAGETADRPFDDLKNDLIYALKKIHGK