Protein Info for GFF1186 in Variovorax sp. SCN45

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 50 100 150 200 250 300 350 400 450 500 550 600 650 717 signal peptide" amino acids 1 to 36 (36 residues), see Phobius details PF07715: Plug" amino acids 64 to 162 (99 residues), 56.8 bits, see alignment E=3.1e-19 TIGR01783: TonB-dependent siderophore receptor" amino acids 67 to 715 (649 residues), 310.9 bits, see alignment E=1.1e-96 PF00593: TonB_dep_Rec" amino acids 239 to 683 (445 residues), 114.3 bits, see alignment E=1.4e-36

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 88% identity to vpe:Varpa_2601)

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 (717 amino acids)

>GFF1186 Ferrichrome-iron receptor (Variovorax sp. SCN45)
MNLPKPPLSFSPWQLSPVSRALAVVLFTAACGAQAQQAALREVTVNEGAAAPQADISGFG
DVPLRELPISATVIDSQQLRASGARRLADLTQFDASVTDAYNSAGYWDYLTVRGFVLDNR
FNYRREGLPISAETSIPLDNKERVEILRGTSGIQAGTSAPGGLVNYVVKRPTEQDLRTVR
IETTSRGSLLGAIDLGGRFGENREFGYRINVASENLKPITHDLDGNRNLFSLAADWRITR
DSVLEFEIEQSRKTQPSQNGYSLLGSVLPRPVDPRINLNNQPWSQPSVFKALTGTVRFSQ
AINTDWRWTAQIGQQRLKSDDRLAYAFGCSAEGNYDRYCSDGTFDVYDFRSDNERRTQTA
GSLNLKGNVTTGSVKHELGFGLLQSRVRNRFQDQAYNYAGTGNIWGTAMVPANPDATTPQ
TNRDERSTELSVQDAIRWNDRFTTWLGVRHTRLDRSSIGNDGSNPTSYKQDVTTPWIAAS
YAIQPGLLAYASWGKGVESQVVPNRISQYSNAGQALPALTSRQWELGLKGGSDAFNWQVA
WFDISRPMTNLDLCSGYCEVRNDGRAVHRGLEAGAQWTQGPWRLGGSVAVIDAKRRGSTE
NPALNGQSPTNVPKEVLRAQAAYRVASVPGLEIAGQLSYEGRRNVLPDGSITLPSWTRVD
AVLRYDTKLRGVNTSWTLAVDNLFDRRYWKESPYQFSHVYLFPGAPRTLRLGVSIAL