Protein Info for BT3156 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 1056 signal peptide" amino acids 1 to 33 (33 residues), see Phobius details TIGR04056: TonB-linked outer membrane protein, SusC/RagA family" amino acids 35 to 1056 (1022 residues), 1015 bits, see alignment E=0 PF13715: CarbopepD_reg_2" amino acids 38 to 117 (80 residues), 44.9 bits, see alignment 9.5e-16 PF07715: Plug" amino acids 125 to 233 (109 residues), 52.3 bits, see alignment E=7.6e-18 TIGR04057: TonB-dependent outer membrane receptor, SusC/RagA subfamily, signature region" amino acids 209 to 239 (31 residues), 59.9 bits, see alignment (E = 1.5e-20)

Best Hits

KEGG orthology group: None (inferred from 100% identity to bth:BT_3156)

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)

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 Q8A2Z9 at UniProt or InterPro

Protein Sequence (1056 amino acids)

>BT3156 putative outer membrane protein, probably involved in nutrient binding (NCBI ptt file) (Bacteroides thetaiotaomicron VPI-5482)
MKNMKERLFSFFKMNRLIPVIFCLFFATSIYAQNREVKGIVTGDDNEPMAGATIKIKNSQ
GGAIADIDGKFTMRVKTGDILEISFLGMKKQEIKVDSNDFYSIKLFPEANEFDEVTVVAF
AKQKKESVISAISTVNPQELKVPSSNLTTALAGRMSGLIAFQTTGEPGKDNAQFFVRGAT
TFGYKKDPLILIDNIELSTDDLARLNVDDIAQFSIMKDATATALYGARGANGVILVTTKQ
GVAGKPKVSVRVEQSVSTPRKKVELTDPITFMRLNNEAVNSRRDPNNPAASANYTVYSQE
KIENTIAGTNPYCYPAVNWYDELFNNYALSTRVNTNLSGGGSAVRYYVAASYTKDGGVIK
NDKLNNYNSNINWQRYSVRSNINMDLSKTTEFSIRVNGNFDDYTGPLDSGEGLYKKVMKT
SPVMYPKSYPATGEYVNATHVLFGNADKGAYINPYADMVRGYKESNNLLVAAQAELKQKF
DFVTKGLDARILVSTTRSSYSDLTRAINPYYYQADYDKETNSYTLTNIVEGEEYLSYNQG
SRNINTTNYVEAAISYNRTFGVHATSGMLVYTRREEKRSSEDTLQKSLPRRNQGLAGRFT
YAYDSRYFAEFNFGYNGSERFAAHERYGFFPSFGLGYIISNESFWEPLLNTMDKLKFKMT
YGLVGNDAIGSSDDRFYYLSEVNPNDGGRGQYFGTNYGNQMNGVSISRYPNTNITWEKSK
KGNFGIELGMFNSALEVQADFFYERRTQIYQNRAYIPSTMGLSAGVSANIGEASSRGVDL
SVNYSYIANKDFWIKGMGNFTLAKGRYEVYEEPDYASYGQGYRSRIGQPINFNYGYIAER
LFIDENDVANSPSQTSFNGGAMPGDIKYKDLNNDGKITSEDQIFLGYPNQPEITYGFGFS
TGYKGFDLSMFFQGNARVSFFIDPRNTSPFVNYDAGGKTGVQQCLDVIAKDHWSEDNRNI
YAFWPRLSPTLVENNMQTSTWWMHDGSFIRLKTVELGYTFSQKALKKIGVQSLRLYLTGS
NLLTFSKFKLWDAEMGNNGLGYPIQRVYNLGININF