Protein Info for ABI39_RS08450 in Phocaeicola dorei CL03T12C01

Annotation: TonB-dependent receptor

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 1082 signal peptide" amino acids 1 to 43 (43 residues), see Phobius details TIGR04056: TonB-linked outer membrane protein, SusC/RagA family" amino acids 63 to 1082 (1020 residues), 854.7 bits, see alignment E=1.2e-260 PF13620: CarboxypepD_reg" amino acids 63 to 131 (69 residues), 42.1 bits, see alignment 1.4e-14 PF13715: CarbopepD_reg_2" amino acids 63 to 143 (81 residues), 74.6 bits, see alignment 7.7e-25 PF07715: Plug" amino acids 151 to 256 (106 residues), 66.5 bits, see alignment E=4.3e-22 TIGR04057: TonB-dependent outer membrane receptor, SusC/RagA subfamily, signature region" amino acids 232 to 262 (31 residues), 60.7 bits, see alignment (E = 8.7e-21)

Best Hits

Predicted SEED Role

"SusC, outer membrane protein involved in starch 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

Find the best match in UniProt

Protein Sequence (1082 amino acids)

>ABI39_RS08450 TonB-dependent receptor (Phocaeicola dorei CL03T12C01)
MRKKEYLKSRSVIVQGIHSPKRFWFACGLSLGLVSLPLSTFANNWSNQLGSSIQKSIQQN
RIITGSVIDESGEALIGVSVLVKGTTLGTVTDLDGNFTLEVPTGAILVVSYVGYKTQEIK
VGEQQKLAITVEADNKLLDEVVVVGYGVVKKSDLTGSVGSVKSETISAKGATSVVESLQG
QVAGVNISQSSSRAGDGFNIQIRGKSSLNGGNPLYVIDGVVCENMDFLNPMDIEKVDILK
DASSTAIYGSRATNGVVMITTKKGDKDIAKTTVSYDGYYGIKTKANMPDFMEGDDFMKFR
FSRYLVSSMDASSGMTNWEMTDANFLNFWGNGSQIVKNMYLNKNYTDWVDIVTRNGSQQN
HFINISGNTKNITYRVGLGYQNEEGIMYDGYERWNIKGAVDHKISDKISAGFSTNMATAS
KESGSNYSILEGFRMTPNMPCYYWEGEKAGQLISQPGKDTAIYPNGGGPTSSINPVVDRL
NSKDDTRSYDVMANIYLQYSPVKEIILKTTFSPMYTKTHRGTFYNGETQLRSGKTNMTEN
YNDEIFSYTWDTQANYIKNFGDHSLNALALFSVYEQKLQGDYINVVDMPFDVDWHNLGSG
TVQSQSSYYKKISMLSYVARINYAYKGKYMLTVSSRWDGSSKFQKDNRWGMFPSAAMAWR
ISDEDFMGFASKWLSNLKLRASFGVTGNNAGVGPYDTQALANIKYYYNYGSSVANGYGYT
MTNADLTWEKTTEINLGLDFGFLNNRINGSIDIYNKDSKDLLMEMETPFELGSYTGSIVS
NVGKVNNKGIEIQLNTINVKNKDWNWETTFSFARNINSIKELNGTKEDLVGNKWFINHPI
DVVYGYKYTGICTREEAQAYAQDPKMKTKFYEGEMKIYDKDGNGTIDANDKMILGHCAPT
WTGSFTSNLSYKNIDFSFSIYTSQGGMVYSPFMAEFVDYGQRGMNRLNMDYYIPQGAPIL
GADGSIAYQEATHYGSYPFPTNGGNGKGGGAYWQSGANEDRAQNFVDNSYVRVKNITLGY
TFPQKWISKLHISNLRIYANVLNPFTFTSYEGFDPEWADAQVGDGTGGVSSRTYQVGVNL
KF