Protein Info for MPMX19_03899 in Azospirillum sp. SherDot2

Annotation: Ferrichrome receptor FcuA

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 838 signal peptide" amino acids 1 to 52 (52 residues), see Phobius details PF07715: Plug" amino acids 199 to 296 (98 residues), 49.6 bits, see alignment E=5e-17 TIGR01783: TonB-dependent siderophore receptor" amino acids 201 to 838 (638 residues), 335.6 bits, see alignment E=3.5e-104 PF00593: TonB_dep_Rec_b-barrel" amino acids 401 to 809 (409 residues), 141.6 bits, see alignment E=7.2e-45

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 67% identity to rpx:Rpdx1_3680)

Predicted SEED Role

"TonB-dependent siderophore receptor" in subsystem Ton and Tol transport systems

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

Find the best match in UniProt

Protein Sequence (838 amino acids)

>MPMX19_03899 Ferrichrome receptor FcuA (Azospirillum sp. SherDot2)
MKLVRGTADARRTTIACGERSAAPDARRSGLRPAAVAAGLAAAVLAGGAFPAPAARAQTA
AATVNADIPAGPLGEALSRFAAQAGVTVQADPAMVRGKTSPGLKGATTVENGLRRLLAGS
GHGIARTASGYAVVAQSATAPASPPASPPASPSSPDSTTLPALQVTANAGLMTGGLVQPY
AGGQVARGGSVGLLGSGDVMDTPFSTVNYTSDLIENQQARTAADTLINDASVRLTTGSNG
FDDTFQIRGYAVGSGDVGFNGMYGLVSSNRVPAQIVERIELLKGPGALVNGISPGGSIGG
GINILGKRAGDDPLTRVTTTYMSDANLGVHLDVGRRFGETKEWGVRFNGLMRNGEASVDG
GNLRSGLGALAVDYRGERLRWSLDAISQRDDTDNFRPQISILPATAAIPSPPDARSNWYP
GTVLVQKDVTVASNIEVDLTDGLTAYAGIGYRKGENDQTFPSSTTAVNALGNFTVRNAYY
DSYSRTVSGTAGARWRFATGPVHHLLNVGYTGFKRDEGNAYIQSAGSALSNIYNPVPLPA
VTAARTSARKSAETTLTSVAVADTLSVLDDRVMLTLGARRQKVHVDSFSTATGAQTGTYD
ASATSPLAGFVVKPLSNVSLYANYAEGLTRGTVVGAGYANTGAVLAPFKSKQYEAGVKVD
WGTITTTAAVFQLTKPNSIRTAANELAYDGEQRNRGLELSVYGEILPGLRGMASAAFMDP
KLSRTAVAAVQGNDAAGIPDKTLSAGLDWETPWVQGLALNGRAIYTSGSYLTDANTLRFD
GWTRFDIGARYATTVVGTPVTFRANVENLFDKNYWLTTGTYVTVGAPRTVLLSASADF