Protein Info for BPHYT_RS20275 in Burkholderia phytofirmans PsJN

Annotation: TonB-denpendent 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 745 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details PF07715: Plug" amino acids 93 to 192 (100 residues), 80.1 bits, see alignment E=1.6e-26 TIGR01783: TonB-dependent siderophore receptor" amino acids 95 to 744 (650 residues), 356.2 bits, see alignment E=2.1e-110 PF00593: TonB_dep_Rec_b-barrel" amino acids 266 to 714 (449 residues), 204.9 bits, see alignment E=4.3e-64

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 100% identity to bpy:Bphyt_4075)

Predicted SEED Role

"Ferrichrome-iron receptor" in subsystem Iron acquisition in Vibrio or Transport of Iron

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

See B2TED8 at UniProt or InterPro

Protein Sequence (745 amino acids)

>BPHYT_RS20275 TonB-denpendent receptor (Burkholderia phytofirmans PsJN)
MEWATGTRRSATAVTASVAFYAAAAASAQAQQSAQQPAQSEGNAQQGARSGQPAATQPAT
LPSISVNGLAGNDGTVGLVARRSNTGTKTDTPLKEIPQTINVVTAQQIEETGATSINEAL
RYIPGFSTYGADVRSDWYSVLRGFTPTVFVDGLQVPNTLNLASWRVDPFMIDSITVLRGP
TSVLYGQGDPGAIIDVQSKLANGERIREVEMQLGDYARKQIAFDVGDKVDQAGTLSYRFL
GVGRDGNSQTGPNPEQRVALAPSVKWQPNAKTSLTVEASYLQDWGDASNNFLPAQGTVLP
NPNGKISPDLYTGDPEFSHYRKKQWSVGYQFEYKFDPVWTFRQNTRLMHLSLDQGQVFGG
GLDPADPTEASLLRYVGLYQLNYSRFDVDNQALARFGTGPLDHTVLLGFEYNRQATTDSE
SMATGPSLNMYNPVYTPITNAIFSGPDAFPRTDTKSTMNAFGVYAQDQIKWQRWVLTLGA
RQDWSNTTQNDIAGGSRLEQNDHAFSGRVGVVYLGDYGLSPYISYSTSFNPLVGVKIVGG
GIAEPTKGKQIEAGLRWQPAGKNLMLNAAVYQINQTNVVTPDFGIDPTGGTSVQTGEVRS
RGIELSGVGNVTRNFSVIAAYVYQDVKNIKAGDDTLGKWPVDIPRPRQMASLWGDWTWHA
GPLAGLGFGGGIRYQSGAAGAADNSLYVPSYTVYDAAVHYETRNWRFAVNGQNIFNRRFV
SGCQSVNTCFYGNPRTVIATARYDW