Protein Info for Pf6N2E2_1680 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 740 signal peptide" amino acids 1 to 36 (36 residues), see Phobius details PF07715: Plug" amino acids 98 to 200 (103 residues), 65.5 bits, see alignment E=5.7e-22 TIGR01783: TonB-dependent siderophore receptor" amino acids 100 to 740 (641 residues), 372.1 bits, see alignment E=3.2e-115 PF00593: TonB_dep_Rec" amino acids 292 to 709 (418 residues), 134.8 bits, see alignment E=8.2e-43

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 79% identity to ppg:PputGB1_3358)

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

See A0A159ZW52 at UniProt or InterPro

Protein Sequence (740 amino acids)

>Pf6N2E2_1680 Ferrichrome-iron receptor (Pseudomonas fluorescens FW300-N2E2)
MSVARRPCGESALSVAIRSATLSFILVAGSATAWAATPEQAPGADKTLDASKDNGQGLTL
DATTISGTHNDPGALPPVLAGGQVARGARLGMMGNKDVMDTPFSVTSYTEKTLADLQTVT
VADALQRDPSVRSTGQVGGIVDSFFIRGFPIGEGNLGELAYDGVYGVAPNYRVFTDYAER
VEVLKGPGALMYGMSPNSGVGGVINIVPKRPLDEDLTRFTGSYASDSQVGGHLDVSRRFG
SENQFGVRFNGSLQGGDTAIDDQERELGIGAIALDYRGERLRLNLDFISQKENFDGASRP
FTVARGVEIPSAPNGRTNASQKWGWSDTKEQSALLGGEYDLTDAVTVFAHAGGGRSDVKR
MSDQVPDIINSAGDITNRPGYYKFNVDRSTADVGIRGIFDTGPVSHTTTLMASTYQDELS
RGINRGADIPSNIYHPVDVPKPAINAPKVSRVSESQLSGFALTDTLSVLDDRLQLSLGVR
RQKVESRNYSETGSVSSRYDDSATTPMVGVVVKPWEDVSLYYNYVEGLSKGDVAPANANN
PLETFAPYESKQHEMGVKYEHGTFMTTLALFQIEKPSGELGANNVFSVQAEQRNRGVELS
VFGEVAPGTRLMGGVTLLDGELTDSATAANRGNKPVGVPDVQANLWAEWDTPWVEGFTLT
SGAIYTSSQYVNQANTQELDAWTRFDAGARYATKIEGRPTTFRATVQNVFDREYWSGVAS
YGAFSPGSPRTLQLSATVDF