Protein Info for GFF74 in Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868

Annotation: Fimbriae usher protein StfC

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 885 signal peptide" amino acids 1 to 30 (30 residues), see Phobius details PF13954: PapC_N" amino acids 34 to 179 (146 residues), 134.8 bits, see alignment E=3.4e-43 PF00577: Usher" amino acids 198 to 759 (562 residues), 648 bits, see alignment E=2.3e-198 PF13953: PapC_C" amino acids 771 to 827 (57 residues), 54.5 bits, see alignment 1.3e-18

Best Hits

Swiss-Prot: 58% identical to YFCU_ECOLI: Putative outer membrane usher protein YfcU (yfcU) from Escherichia coli (strain K12)

KEGG orthology group: None (inferred from 100% identity to stm:STM0196)

Predicted SEED Role

"Fimbriae usher protein StfC"

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 (885 amino acids)

>GFF74 Fimbriae usher protein StfC (Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868)
MAHYKKFRLSTLAAVVGIVLAVGPENSYAEAPIQFNTRFLDVKDDASLDLSRFSRKGYIM
PGSYHLQVLVNQSQIVQDNVITYSVDNNDPDNTYPCLSPELVSLLGLKPEIADKMIWINA
GQCLQPDQLEGMETQTDLSQSTLTVIIPQAYLEYSDEEWDPPSRWDEGIPGVLFDYNVNS
QWRHAEHDDGDEYDISGNGTVGANLGAWRLRADWQANYRHENDSEDKDNFGSSSEQNWDW
NRYYAWRAIPQLRAQLTLGEGSLESDIFDGFNYVGGSLITDDQMLPPNLRGYAPDISGVA
RTNAKVTVTQRGRVIYESQVPAGPFRIQDINETVSGDLHVKIEEQSGQVQEYDVSTASIP
FLTRPGQVRYKLAAGRPQDWDHNMEGGFFTSAEASWGIANGWSLYGGAIGEQDYQALALG
LGRDLALLGAFSVDVTHSRATLPEGSAYGDGTIQGNSFRASYAKDFDDIDSRLTFAGYRF
SEENYMTMDEFIDTHNDDNDRQRTGHDKEMYTLTYSQNFSAINVNAYINYTHRTYWNQPN
QDSYNLTLSHYFDVGEVRGISLSVNGFRNEYDNERDDGVYVSLSIPWGNNRTLSYNGSFS
DDNNSNQVGYYERIDDRNNYQINAGRADNGATLDGYYRYQASYADIDVSANYQEGDYTSG
GLNIQGGATLTAKGGALHRTSVNGGSRLLVDVGDEANVPISGYSTPVYTNAFGKAVIVDV
NDYYRNQVKIDITQLPEDAEAILSIAQATLTEGAIGYRRMEVLSGKKAMASIRLRDGGTP
PFGAEVYNSRQQQLGIVGEDGSVYLIGINPGERLQVTWEGKTQCEATLPDPLPGDLFSGL
LLPCIGDASSPEATQPEEKPLLQLHTQRRTSSTQPEALSSRYPTH