Protein Info for Rru_A0444 in Rhodospirillum rubrum S1H

Annotation: Sua5/YciO/YrdC/YwlC (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 50 100 150 200 250 322 TIGR00057: tRNA threonylcarbamoyl adenosine modification protein, Sua5/YciO/YrdC/YwlC family" amino acids 7 to 205 (199 residues), 184.5 bits, see alignment E=6.9e-59 PF01300: Sua5_yciO_yrdC" amino acids 18 to 194 (177 residues), 191.7 bits, see alignment E=8.3e-61 PF03481: Sua5_C" amino acids 196 to 319 (124 residues), 75.6 bits, see alignment E=5.8e-25

Best Hits

KEGG orthology group: K07566, putative translation factor (inferred from 100% identity to rru:Rru_A0444)

Predicted SEED Role

"TsaC protein (YrdC-Sua5 domains) required for threonylcarbamoyladenosine t(6)A37 modification in tRNA"

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 Q2RX96 at UniProt or InterPro

Protein Sequence (322 amino acids)

>Rru_A0444 Sua5/YciO/YrdC/YwlC (NCBI) (Rhodospirillum rubrum S1H)
MTSPLPPEGAALAQAARILAAGGLVAFPTETVYGLGANALDDTAVASIYAAKGRPSFNPL
IVHLPDLDAARAHVAVDGRAERLAAAFWPGPLTLVLPRRAGCRLSLLVSAGLDTAAIRCP
DHPLALELLRACALPLAAPSANPSGAVSPTTAAHVREGLGGRVDLVLDGGACGVGLESTV
LDLSTPRALLLRPGAISRAMLAEVLGEPVDRPSATPSDPTAPRSPGQLLSHYAPTARVRL
NASAIGPGEVLLGFGPVAGATLSLSPSGDLREAAANLFSMLRALDADHPATIAVSPIPET
DPGDGLAAAINDRLRRAAAPRG