Protein Info for QEN71_RS21130 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 50 100 150 200 250 300 350 400 450 500 550 600 650 715 signal peptide" amino acids 1 to 36 (36 residues), see Phobius details PF07715: Plug" amino acids 76 to 190 (115 residues), 75.2 bits, see alignment E=8.4e-25 TIGR01783: TonB-dependent siderophore receptor" amino acids 80 to 711 (632 residues), 265.1 bits, see alignment E=7.7e-83 PF00593: TonB_dep_Rec" amino acids 270 to 682 (413 residues), 171.1 bits, see alignment E=1.2e-53 PF14905: OMP_b-brl_3" amino acids 359 to 697 (339 residues), 41.7 bits, see alignment E=1.3e-14

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 73% identity to bgd:bgla_2g18560)

Predicted SEED Role

"Iron(III) dicitrate transport protein FecA"

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 (715 amino acids)

>QEN71_RS21130 TonB-dependent siderophore receptor (Paraburkholderia sabiae LMG 24235)
MAFAVRRSIDTVSRLNCFAAVAALAFLASPDYASAQDEEAQPAKPAASNASGDKQTTLDS
ITVSGDWLGSGLQNSVKTFPGARTIVDKQEIEASGATSIGDVMRRVPGVQVTDNSGTAGS
QISLNIGVRGLTGRYSPRSTVLLDGIPMAVAPYGQPQLSFAPISLGNIESIDVVRSGGAV
RYGPQNVGGVINFRTRDIPDKKGLTADASVRENIYTAGGGSNTQYNTFLGTQLDNGLGVA
LLYSGMTGRDWRDGSDERVNDLALKWRFELTPTSELYGKFSYYDVKSRTPGGLTVAQYNQ
DPFQNTRPTDYWQGERKAVEVGYINTFNANQEFEVRAWYNEANRTSALINAAGTQLQYQP
RNYNTTGVEPRFTQRFTLGPLQQDITVGYRYIRERGDDNSYNQSIATGIIGPTATFENST
DAHSVYIDDRFALGRWRLTPGIRFEHIESTRRDDTLKQTFDTLNNKALPAVSLEYLWNSS
LTLFTDYSESFGPVQNLQLNSQSATNPLQPEVAKTFEVGARWTSKRIHAEITAFNMRFDN
QILQVPGVVPPTFQNIGATHHQGIETAIDYAFDEDSVLRGLDAYANFTYTKAIQESGATA
GLDVPFYSRITDTMGLKYETHGWTFNLSTTHQTSQYSDLQNTVNENAAATTGRVPGFRTY
NFQADWQIPNWKGSSLTLGVNNFTDKRYYTRNVDGNPGRMVGAPRMVYVQGHFIY