Protein Info for Rru_A2198 in Rhodospirillum rubrum S1H

Annotation: Protein of unknown function UPF0066 (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 50 100 163 transmembrane" amino acids 61 to 81 (21 residues), see Phobius details amino acids 114 to 134 (21 residues), see Phobius details TIGR00104: tRNA-Thr(GGU) m(6)t(6)A37 methyltransferase TsaA" amino acids 24 to 160 (137 residues), 102.1 bits, see alignment E=1.6e-33 PF01980: TrmO_N" amino acids 49 to 155 (107 residues), 93.9 bits, see alignment E=4.1e-31

Best Hits

KEGG orthology group: None (inferred from 100% identity to rru:Rru_A2198)

Predicted SEED Role

"COG1720: Uncharacterized conserved protein"

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 Q2RS97 at UniProt or InterPro

Protein Sequence (163 amino acids)

>Rru_A2198 Protein of unknown function UPF0066 (NCBI) (Rhodospirillum rubrum S1H)
MDDRREGEIALDFDPVTRKDASVAFIGHIQTPWTSRDEAPRNVIEARERSTEPARITLDP
AFAPGLAGLAGHSHVVVLYWMDKARRDLIVQCPRHSEGPRGVFSLRSPLRPNPVALAAVP
LLSVDIAAGVLTVGPLDCLNGTPLIDIKPYYVSTDCHPTACSP