Protein Info for ABIE51_RS06025 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 867 signal peptide" amino acids 1 to 17 (17 residues), see Phobius details PF07715: Plug" amino acids 39 to 156 (118 residues), 74.3 bits, see alignment E=1.1e-24 PF00593: TonB_dep_Rec" amino acids 371 to 828 (458 residues), 161.4 bits, see alignment E=7.2e-51

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 73% identity to xac:XAC3613)

Predicted SEED Role

"Outer membrane receptor proteins, mostly Fe transport" in subsystem Hemin transport system

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 (867 amino acids)

>ABIE51_RS06025 TonB-dependent receptor (Lysobacter sp. OAE881)
MAIAVALAPGILFAQTTDDGKTLDAVVVTGSNIKRTDAEGPSPVQVIDRVQLEQSGKQTV
ADVLRSISANTGNAYNETYNNGWASGAAGIGLRGLSQKNTLVLLNGRRLANYGFPQGGLS
DTFVNLNALPLVAVERIEVLKDGASAVYGSDAVAGVVNIITRQNASGLEIGADVGTSTEG
GADQHHFTLVGGTGDLDTDRYNVLYSFEYFKRDRLDQDERDLTKSGIYTDLPGGRWNGWS
AKGARLLGANGASIPLLDANGNCPEGTVLTASAPIDGRAGNTCAFNLAPYTTLIPGTERY
QAYVAGTYRITDNVEAFGEALYSYIRGDSIFGSSPYFTLESGRFALNAATGLAEPVPAVL
PANNPYNPFGVDTPIEYTFFNLGQSQKINTSRFYRVLGGVRGRTERWDWETGVFTSRSTE
RETVTAGFANRYGLAAALADGTYNLLDPSATPQSVLDSINLRTVRPAESELNGVDFKFSG
NLFDLPAGSVGFAAGAEWRQEKLQSTNPWQIDAGLQVRPAIAEVDGKRDVSALYAEFNVP
VATGLELQLAGRGDYYSDFGSAFSPKASLRWQPLDWLLLRAAASRGFRAPSLSENANSTN
ISYGAVVDPFDPDLPNSTQRPTFFTVGNSDLDPERTRSYNLGFVLSPLADTSVSVDYYRI
KLDNLIGTNNTTAIVNRNDPADVIRDADGKLVAIYNRYQNLSELETSGFDVELSQRWPTA
SAGDFNLSSVYTHVLEYKRPATVGGPSVDYAGSNLGPALPRNKATTTLGWDIGDVSTSLT
WYYTGGYDQRTVTAANVPRRVDAGNQFDLYFGYKGFEGWTLFAKVQNVFDEEPPYDPAGF
AGLRVPYEITQYDLRGRYVTVGFDYRF