Protein Info for Pf6N2E2_5254 in Pseudomonas fluorescens FW300-N2E2

Annotation: Ferrichrome-iron 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 50 100 150 200 250 300 350 400 450 500 550 600 650 701 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details PF07715: Plug" amino acids 65 to 164 (100 residues), 75.4 bits, see alignment E=4.8e-25 TIGR01783: TonB-dependent siderophore receptor" amino acids 67 to 700 (634 residues), 374.3 bits, see alignment E=6.9e-116 PF00593: TonB_dep_Rec_b-barrel" amino acids 237 to 670 (434 residues), 224.1 bits, see alignment E=6.4e-70

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 95% identity to pba:PSEBR_a4729)

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 A0A160A4D7 at UniProt or InterPro

Protein Sequence (701 amino acids)

>Pf6N2E2_5254 Ferrichrome-iron receptor (Pseudomonas fluorescens FW300-N2E2)
MSSLKRLSLASLAFGLLGDPAYAEDLQPLELDAITVTSDYESPTGPVTGYRATRSASATK
TDTALRDIPQSISVIPASVLKDLGSTSVERALEYAGGVSKQNNFGGLTLYEYSVRGFTTS
EFYKDGFSANRGYPSTPDAANIERIEVLKGPAASLYGRGDPGGTVNIVTKKPQPEAFTTL
QTSAGSWDRYRTALDVNTPLDTEGNLLSRVNLAVEDNNSFRDHVGSKRVFVAPSISWQLS
PDTRLLVESEIVRHSSTFDRGIVAPNNRWSGVSRSTFLGEPNDGDIDNHNNMLQAALEHQ
LNDAWQLRLASHYKQGELWGFASEARPLNADGHTVNRRYRERDNNWHDSITQLELRGMFD
LGPWQHELLIGTEYEDYRKNERVTTINGSAYPIDIYQPIYGQPKPDGKRTGPDFFEHVQS
RALNLQDQIVFTDKLRGMLGVRYEHFEQSIDDHNTHLTSRQRHDALTQRAGLLYQLTPEV
GLFANASTSFKPNNGLDAGGKTFDPEEGVGYEVGIKSELFDDRLSTTLAAFHIEKENVLS
PVAGTDFSRAIGKARSQGIDLQLTGQVTDAVRVIGAYAYIDAEVTKGDPGNPTGSRILGV
AKHSGSLLGVYEFQDGHLRGSDVGAAFTYVGDRSGEAGKDFELPAYHTVDLLAHYKASDE
VTVGLNLNNVFDEKYYERSYSNYWVTPGDPRNFTVSLTLDL