Protein Info for BT4164 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

1 100 200 300 400 500 600 700 800 900 1000 1088 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details TIGR04056: TonB-linked outer membrane protein, SusC/RagA family" amino acids 29 to 1088 (1060 residues), 736.7 bits, see alignment E=5.5e-225 PF13715: CarbopepD_reg_2" amino acids 30 to 120 (91 residues), 38.8 bits, see alignment E=7.6e-14 PF07715: Plug" amino acids 136 to 258 (123 residues), 58.1 bits, see alignment E=1.2e-19 TIGR04057: TonB-dependent outer membrane receptor, SusC/RagA subfamily, signature region" amino acids 234 to 264 (31 residues), 51.9 bits, see alignment (E = 5.1e-18)

Best Hits

KEGG orthology group: None (inferred from 100% identity to bth:BT_4164)

Predicted SEED Role

No annotation

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 Q8A057 at UniProt or InterPro

Protein Sequence (1088 amino acids)

>BT4164 putative outer membrane protein, probably involved in nutrient binding (NCBI ptt file) (Bacteroides thetaiotaomicron VPI-5482)
MNQTNKVFYTLVAIFLSCSIEMAGQVQKVISGTVTELFGKTAEPLVGVNVNLVNNQNRSL
GGGITNLNGQYNVKVPEGEKDLTIVYSYIGMKTKRIKYTGQTLLNVTLESESMAVDEVVV
SARRLNRNDLGISDKEMVSATQKVDMEKLIAAAPVVSIEEALQGQLGGVDIVLGGDPGSR
SAIRIRGTSTLNASSDPLIVIDGVPYPTEISDDFNFSTATEEDLGALLNISPNDIASVEV
LKDASATAIWGTQGANGVLVIKTKQGTVGKTRFSFSSKWTMKEDPSTIPMLNGKEYTSLM
QESIWNSAKYIGLNNPGNKYLNMLSDAPAIGDNPDWRYYDEYNQNTNWLDYVRQKALVSD
NSFSMNGGGEKATYRFSLGYMSDIGTTIGTSMNRLNTSMVINYQFSNKLKFGADFSYSQT
NTDANWTNTIRSEALSKMPNKSPFTVNDLTGALTDEYFTYHDPNFEGSFNGKSNYNPVAM
AHEAINRTVQREGKITFRADYEILPGFYYKGWASINMRAIKTRRFLPQVVTGVEQVNKYA
NQSADAYSDQLALQTENKLMYIKNWNDKHNIIANVLVRTGQYINSGYNSEVYGNASSDLS
DPVVGTTISDMNSSESETRNVSFVGVLNYTLLNRYVVHGSLNAEGNSAMGRNERMGYFPA
VGLAWNFQNEPLLEKARDKWLDEAKFRFSIGQSGRAPSGASVYLGAYVKGTDYMNMSATK
QARMQLDNLKWETSTEYNYGLDASVLKGRLRFTFDYYYKTVKDLLQKNYKLPSTTSFGSI
SYFNSGKMENKGWEFRTDVVIFENKDWRINGYVNFSRNENKITELPANMVQENYSPKNGA
YAARAEVGRPIGSFYGYRYKGVYQNTDATYARDAEGNVMNDAKGRPIVMKNLTATCQPGD
AMYEDINHDGVINQYDIVYLGNANPTLTGGAGLTVKYKQFSINTFFHGRFGQSVVNTARM
NNESMHGNANQSTAVLRRWKNEGDITDIPRALYGEGFNYLGSDRFVEDTSFLRLKQLTLN
YAFPKSICNKLGITSLTCFVTGYNLFTWSSYTGQDPEVNLPSRPTDLATDGATTPVSRRY
TFGFNLSF