Protein Info for BT0364 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 1027 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details TIGR04056: TonB-linked outer membrane protein, SusC/RagA family" amino acids 23 to 1027 (1005 residues), 1065.3 bits, see alignment E=0 PF13620: CarboxypepD_reg" amino acids 23 to 92 (70 residues), 37.6 bits, see alignment 4.9e-13 PF13715: CarbopepD_reg_2" amino acids 24 to 104 (81 residues), 66.6 bits, see alignment E=3.2e-22 PF07715: Plug" amino acids 112 to 218 (107 residues), 61 bits, see alignment E=2.9e-20 TIGR04057: TonB-dependent outer membrane receptor, SusC/RagA subfamily, signature region" amino acids 194 to 224 (31 residues), 62.6 bits, see alignment (E = 2.2e-21) PF00593: TonB_dep_Rec" amino acids 307 to 993 (687 residues), 33.4 bits, see alignment E=9.9e-12

Best Hits

KEGG orthology group: None (inferred from 100% identity to bth:BT_0364)

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 Q8AAV0 at UniProt or InterPro

Protein Sequence (1027 amino acids)

>BT0364 putative outer membrane protein, probably involved in nutrient binding (NCBI ptt file) (Bacteroides thetaiotaomicron VPI-5482)
MKNFILILCLATFSQWVYAQNKQITGRVVDTKGEAAIGASILEKGTTNGTITDFDGNFKL
TVGPKAVLQISYIGYKTQEIPVANKTKLNITMEEDTEVLDEVVVVGYGAQKKESVVGAIS
QVSSKELLKSPAANISQAIAGKISGVITSQTSGAPGADDMKIYIRGRASFAGDNQPLILV
DGVEREFSQIAPDDIESISTLKDASATAVYGVRGANGVMLITTKRGKEQKPTVSLTANWQ
IQSPTRQDTYLDSYNSVVLLEEALANDGLPSQYSASDIEMYKRASAGQLSGIDALLYPNV
DWYDTVLRNSAPAQRYNVNIQGGTKRMRYFTSAEYYNQQGLFKEFSQDEYGNKSNSSFKR
FAFRANLDFLMTKDLTLSVNFGTRFEERRGPNSNESRDGTYSQAFYEMNHTPGWLFPVSY
TVGEGEDQKTLYSGSSQYQNNIVARFAKAGFYRSTNTINETNFIVDYKMNWLTKGLAAKG
MLSFDYDAYYRRAFNADFATYELNDRTNYNSIDAYTQFNTDTELAYLGNDQTTTYKLYME
FQLNWARKFGKHDITAMALYNQNDYRYQADLAERYQGLVGRATYGYDDRYLAEVNFGYNG
SENFMRGRRFGFFPSFSVGWRISNEAFMKGTEEWLNNLKIRASYGEVGNDVYKVNGVKQR
FLYQAVWTQIANDYHFGTTGYTGIYESQYPNYAVTWERAHKYNLGLEFGLWNGLLNGNID
VFYEKRNDILTPYLTRPQWVGVNMAAGNLGETNNKGFEIELKHANHIGKDFTYNASLTFS
HARNEIRNMDEPATKTAYRKQEGHPINQYFGLVCDGFVTQADLNNPDFPVSTFGNVQVGD
LKYRDMNGDGFIDSRDETFIGYSDVPENTYALSLGCEYKGIGFSIMFQGVDHVSRYYDAE
AMYAFVNGGKVKEHHLNRWNPNQSEAYNLTHASYPLLHYDSYGDHNQRKNSFFLKNGNFL
RLKNIELSYSLPARWIRKVAMNECRVYVNANNLITWDKLDGLCDPESEGSNRYPIMKTVN
FGVNIKF