Protein Info for TX73_005775 in Rhodopseudomonas palustris CGA009

Annotation: tol-pal system protein YbgF

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 50 100 150 200 250 300 345 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details TIGR02795: tol-pal system protein YbgF" amino acids 221 to 335 (115 residues), 126 bits, see alignment E=5.9e-41 PF13432: TPR_16" amino acids 225 to 272 (48 residues), 31.6 bits, see alignment 3.8e-11 amino acids 268 to 327 (60 residues), 23.7 bits, see alignment E=1.1e-08 PF13174: TPR_6" amino acids 259 to 291 (33 residues), 17.7 bits, see alignment 8.9e-07 amino acids 296 to 327 (32 residues), 25.8 bits, see alignment (E = 2.3e-09)

Best Hits

KEGG orthology group: None (inferred from 100% identity to rpa:RPA1124)

Predicted SEED Role

"TPR repeat containing exported protein; Putative periplasmic protein contains a protein prenylyltransferase domain"

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

Find the best match in UniProt

Protein Sequence (345 amino acids)

>TX73_005775 tol-pal system protein YbgF (Rhodopseudomonas palustris CGA009)
MSSGFAVSARSLALMATLAFAAPALAQQYGGEVDPEIRIQQLEDRLRTLTGQNEELQHRN
RRLEEQVRQLQSGAGAPGAQQPAPNQATTPPAAPQQPYSQPAQQPAYGQQQPGYGQPQAP
MVQPQPAAPQGGGRRGDAFDPSRDPNAPGVPRALGGGQLPMEQSGGMPAGRAAGAPMDLS
NGNGGYVQGGYPQGGAPSAAKQPPAATAGGALTTQPPSQTPRDEFDLGIGYMQRRDYALA
EETMRNFAQKYPDNPLTADAQYWLGESFFQRQMYRDAAEAFLAVTSKHEKSGKAPDALLR
LGQSLSALKEKEAACAALGEIGRKYPQASSSVKKAVDREQKKLKC