Protein Info for BT0141 in Bacteroides thetaiotaomicron VPI-5482

Annotation: putative outer membrane protein, probably involved in nutrient binding (NCBI ptt file)

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 50 100 150 200 250 300 350 400 450 500 550 579 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details PF14322: SusD-like_3" amino acids 64 to 213 (150 residues), 98.4 bits, see alignment E=6.7e-32 PF07980: SusD_RagB" amino acids 321 to 577 (257 residues), 149 bits, see alignment E=2.5e-47

Best Hits

KEGG orthology group: None (inferred from 100% identity to bth:BT_0141)

Predicted SEED Role

"Putative outer membrane protein, probably involved in nutrient binding"

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 Q8ABG9 at UniProt or InterPro

Protein Sequence (579 amino acids)

>BT0141 putative outer membrane protein, probably involved in nutrient binding (NCBI ptt file) (Bacteroides thetaiotaomicron VPI-5482)
MKRSKITILLAIVLGMTFHSCLDLEPQDQLGGKNMWTSVNDYKQFANTFYSWTRDFSSVV
YDGTHSDKRSDLITYQSYNEFSRGINSIPSSDANYTDNYKHIRRTNLLLQNAEAYAKPED
IKQYIGEAYFFRAYSYFDLLQLYGDVIITKKPLDITDPEMKVKRNDRSEVVDLIIDDLNH
AVENLPAFKELTTEEEGRISKEGAQAFLSRVALYEGTWQKSRNGNQNTQRSANLLDIAAK
AARTVIDAKYGYTFRLFGTDSETKILGDSAQKYMFILENEKSNPAGIKKSSNHEYIFARR
HDQVLASIGKNITQECLANVQWVTRKFANLYLCDDGLPIEKSGRFQKYDKKVSEFLNRDN
RMRYTLLKPGTRYWGNKFGRTSWQWDETDLKTSKVYDPASGTCYGNQKWSAERVVPDTQE
GYDFPLIRYAEVLLNYAEAIYERDDKIENEDLNISLNLVRQRVNTNMPALTNELTQAHGL
DMRTEIRRERTVELFNEGFRIDDLKRWKTAENEMPQTMLGIKWKGTEYESWNTTFSLNDE
GCVVVETGRQWADKNYLYPLPSDQLQLNPTLGQNPGWGE