Protein Info for ABIE51_RS17495 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 943 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details PF07715: Plug" amino acids 57 to 165 (109 residues), 90.4 bits, see alignment E=1.1e-29 PF00593: TonB_dep_Rec" amino acids 354 to 908 (555 residues), 123.2 bits, see alignment E=2.7e-39

Best Hits

Predicted SEED Role

"TonB-dependent receptor; Outer membrane receptor for ferrienterochelin and colicins"

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 (943 amino acids)

>ABIE51_RS17495 TonB-dependent receptor (Lysobacter sp. OAE881)
MNHRNLRTAMRVGMLPAGIAIALAPAFAVAQEGGEQQATTLDRIEVTGSRIKRADVETSQ
PIFTLSRAEIQKQGVTSVADVLQRISSNGAALNSTFNNGGDGSAGISLRNLGEGRTLVLV
NGRRWTQGLGGSVDLNTIPTAMIERVEVLKDGASTIYGSDAIAGVVNIITRQNFEGAEAG
AYVGQYSQGDGNREAYDFTIGTGNDRGNVMIGASYVKEEAVMAGDRQISAGGPPFFGGQS
TTGIPGSFVDTDNVRYIIDPVTGAKTRFNSDIHGYNSAPDNYLLTPQERTSLFAQANYDI
TDNVRFKTEMLYNERISEQLLAAMPVTGMRLSANSYYNPTNPTGFYAGTPAFQTGGARDL
IGVARRFQESGGRSFNQNVKNWHFYGGLEGFFEIGERTFDWDTGYRYDRSDENDLTYGLF
NRANLALAYGPSFRDTDGTIRCGTAASPLADCVPVNPIGSTGSISQEAIDYTAFTAHDSS
RVTSKSYYANVSGDIVDLPAGPLAFAAGYEHRTEDGQFDPDAFIAAGLSTGNGSKPTAGG
YKLDEYYLELAVPVLADLPGAKLLDFSLATRYSDFSNFGNTLNSKFGFRWKPIDDLMVRG
NWSEGFRAPTINNLYAGNTDSFESYDDPCDARTGQLGNAQVAARCAAEGVSSTFTRSQRQ
TAEPFTWSSNEELQPETSTTKTLGFVYNPSFLEGFDISLDWYEIKIENAISRPEAQFILD
KCYAGTASEQAVYCGLYSRDPAYPGAPNTITNLEMPLLNLAEYTVEGWDMTVNYRFPETT
FGKFSVTWDTAYTSNWSTKATVDSPEEQRQGLYLPQDPYWRIKSNLYLDWTYGDFGATWG
MRYKSGLDETCVLDNDDGLADAYCSDPDRVTADGPAPRNYLGAVTYHDIQVRYNTPWNAT
VSVGANNVFDKEPPTSYSSPYNNFDPQYDLPGAFYYVQYRQRF