Protein Info for LRK53_RS09635 in Rhodanobacter sp000427505 FW510-R12

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 1086 signal peptide" amino acids 1 to 36 (36 residues), see Phobius details TIGR01782: TonB-dependent receptor" amino acids 80 to 1086 (1007 residues), 556.4 bits, see alignment E=6.9e-171 PF07715: Plug" amino acids 100 to 206 (107 residues), 42.2 bits, see alignment E=1e-14 PF00593: TonB_dep_Rec_b-barrel" amino acids 497 to 1049 (553 residues), 60.4 bits, see alignment E=3.2e-20

Best Hits

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

Find the best match in UniProt

Protein Sequence (1086 amino acids)

>LRK53_RS09635 TonB-dependent receptor (Rhodanobacter sp000427505 FW510-R12)
MKKQSVHPLAGGASQLRLLPIAIAMTLFVAGPSHAQSAPQDADQTTQTAPAAKKDSKVAA
KKKNAATTANEKEAKQLTGMTVNGYSSSLNRAQNIKRYADTVVDAISAQDAGSLPDLSVT
EALQRVPGVAVSAFGVAADPDHFSIQGSDISLQGLPYTSTLFNGREVFSAGGGQGLNFST
VSPELIGSVVVSKNQTADMIEGGIAGSIDLHTRMPFDSNKDTQTSITLGGYWGDLAKKGT
PQIAGLFSHNWNTGIGRFGFLANVAYDRIDQTDNAISVVDYQRRCNDCNLPGGRTDAFPG
LAPGEYRYVPVGGDLRHQDETSTRFGHALALQWESPDKTWQAALTWNRASDSETTFEHTL
QASTDGCNGQTLAGCAVPLAGTTPVYDANGVFQSGTISGDPAASTFLPFTYGGVPTQLDT
AAFKRRYVTNDYAFNLKWNVNDRLHLSLDAQDTHSDYSDSYYYIRQMTQANWYVATHGDN
VPTIKLLSPDPNETTAQYFANPNNTYWSAAQDHQEKSWGNQRAFRLDGSFDVDKGPLDNI
QFGFRHSDQEETLYSSPYSYFWDISTPYAGGNGLAVTAANTPGNVSPYHVNLPAFSNGDF
GVVAPFFNLNPQSQFWQSVAAMKQINQQSLAINPGWSWWSPYYTNYERDQYGYTFVPGTH
YLPQEISSNGEKTNATYLRLNFSNSNMDFLSGLQISGNIGLRYVHTQDDAAGYLLLPDMK
QALGNASVPQYCQGVTKNGTQPASPGTFCALTSAQQQQYVTFANGGYRRITASSGYGNWL
PSFNLSIGWTDDLITRFAFSESIFRPALNQLEAGQSISGLLPYGTNGSIEPTVGNGYNGT
NPYLKPITAHNFDLTQEWYFGNAGSLTGMLFWKQLNHTIQYITNVVDTTVTNNGVTYPEQ
YTAGLANLDQKGSVGGAELAYQQKFDFLHGWLSGFGVQTNYTYIKPHGLAFGVVNYCPAT
YLPATQCVNQLKLPPGELSRDTFNFTAYYEKGPLSARLAWNWRSQFLITGQEADYPFLPV
MAASQGRLDGSVIYALTPHVKVALQVANLLNSTFKSREIIDTNGTTVPKGFFRDDTRYNL
SLRADF