Protein Info for ABIE51_RS10535 in Lysobacter sp. OAE881

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 891 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details TIGR01782: TonB-dependent receptor" amino acids 47 to 891 (845 residues), 578 bits, see alignment E=2e-177 PF07715: Plug" amino acids 66 to 178 (113 residues), 49.2 bits, see alignment E=6.9e-17 PF00593: TonB_dep_Rec" amino acids 408 to 858 (451 residues), 134.3 bits, see alignment E=1.1e-42

Best Hits

Predicted SEED Role

"N-acetylglucosamine-regulated TonB-dependent outer membrane receptor" in subsystem Chitin and N-acetylglucosamine utilization or Ton and Tol transport systems

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 (891 amino acids)

>ABIE51_RS10535 TonB-dependent receptor (Lysobacter sp. OAE881)
MRIIRRTVLSTVLAQALLASLSANAQTPPPPAAPAEPAAPQGEARTLDQVTVVGIRGSLE
ASRDVKRDSPQIVDAIVADDIGKLPDTNVAESLSRVAGVQLERGMGEGSDVLVRGLRENV
ILYNGRQIVDATGRGGNGLDQLATSTYGLLSLVPSELISRLAVTKLAGSDQIAGALGGII
DIETRKPLAGDASTNVLSVAATYDEMSESTGAQAFTLLSGRNADSNFGGLISATYSSRDV
QQQGLDTFSGYSRFTDSTGRTRFGNADMRAQDIDDERDKVGVSGVLQWRPSDGVEITADT
FYSRQKADRDRYWIAFNPTAGLSNAEYSDHDILLRGRSTSPVLLNTEVANIESDVWSSAL
KASFRVGNHLGGSVETDYGKSTAYYNQNYMRLQPVAGVNSVVDFDFTNGDFGSFNVGGID
LTNPAQLRMSILFDNYYRAETDTTALRTDWTWDFDDSAFRSIDFGARYSELSSEQNPLRA
DIRPAGGIPATQLGEFLRVHSNNDFMRGEFAGLPRSFLGSYRSVFTGCEAFTAFPSISQN
AQCLDGANNTLAYAGTFDIDEDFTEAYAKVNWDTEVGGRPLSGNIGLRYVGRDLDSRGNL
IAANGSAQPATYTRSDDDILPSGIVRLDITDDVVLRGGAARVVAFPNTEDLNNGVSLNNN
AVFDANGTQISPGTGSGGAPGLDPFKADQFDLSLEWYYSDQGLLSAGLFYKDVKTFIVQR
QSAETYGGVNFLINRKVNGDSATVQGAELLAQVPFEGALDGFGVVATYTYIDSETPIVDV
TGQSLPFPGLSKNNVNLIGYFERGPFSVRLAYNWRDEYLVGLSAAATGIWNDSYKDLSAT
MGYDFNENLSLKFEANNLLDSQQRTYDGFEEGLRTNVLFGRNYKATLIWRF