Protein Info for QEN71_RS13640 in Paraburkholderia sabiae LMG 24235

Annotation: TonB-dependent siderophore 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 746 transmembrane" amino acids 30 to 52 (23 residues), see Phobius details PF07715: Plug" amino acids 104 to 205 (102 residues), 47 bits, see alignment E=3.4e-16 TIGR01783: TonB-dependent siderophore receptor" amino acids 106 to 746 (641 residues), 294.8 bits, see alignment E=8e-92 PF00593: TonB_dep_Rec" amino acids 304 to 716 (413 residues), 130.2 bits, see alignment E=2.1e-41

Best Hits

KEGG orthology group: None (inferred from 78% identity to bph:Bphy_6693)

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)

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 (746 amino acids)

>QEN71_RS13640 TonB-dependent siderophore receptor (Paraburkholderia sabiae LMG 24235)
MTDHTPFTGRAAGARVSVRRAARLPGATRLPLGAALLVSAGVVLSSVTTTAWAQTTSADS
ATTTSTTQTQQQDKTLPSVKVAAKRDLSTDNETISAGALGTRAQVDTPFSTNVKTSEDAK
DLMANTANDLFKYDPAVTVVGDNATAENSVFSVRGLQIDMLNGVKVDGQSFPSWDTDLPL
EPFEQVQLLKGLSGFMYGFGSPGGIVNYVVKRPTDTPYRSVSVGYQSAGVFSEKLDVGGR
FGNDDRFGYRFNLVNEEGNTAEANGHLRRQVASVALDFRITPDLTWSMDAFYQKRKTTGT
LFAMYFGSGVGIPDASSISRNLTQPQNYYETEMASFGTGLDYRINDNWHASLKYRFAKEN
RYNSDSLLYVYDNAGDYSNTLYAALTRYFYSNVDAMVEGKFNTGSVKHDVVLGAGYQTQT
SVYDNSTGWNDGYSLGIGNLYSSTLLTNDEVHIGENMYRQSYTTQAALYASDTVDITSRL
SVLLGLRYTQFRETSYNTDYTVSAGYSASPVTPTVAVMYKTDPYSTVYASYVESLQQGGA
AGNTNVNYGETFGPLKSKQYEVGFKTDHQKWGANLAVFRVDQGYEYTNSQNVYVQSGKKR
YTGVDASGWVQLANDWRFLGGVMWLNAKAVDVDDTTIEGKRVYATPRFTATGRIEYNPSY
MRQLTLAFGGKYVGNMAVDAANTQFTPAYTLYDVSGKYETRIAGKDVTFRAGINNLFNRR
YWTSAYGYYALPGATRTAVASATLQF