Protein Info for EX31_RS01245 in Rahnella sp. WP5

Annotation: ferric-rhodotorulic acid/ferric-coprogen receptor FhuE

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 736 signal peptide" amino acids 1 to 40 (40 residues), see Phobius details PF07715: Plug" amino acids 92 to 192 (101 residues), 61.5 bits, see alignment E=1.1e-20 TIGR01783: TonB-dependent siderophore receptor" amino acids 94 to 736 (643 residues), 389.5 bits, see alignment E=1.7e-120 PF00593: TonB_dep_Rec" amino acids 269 to 707 (439 residues), 167.5 bits, see alignment E=9.7e-53

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 100% identity to rah:Rahaq_4441)

Predicted SEED Role

"Putative OMR family iron-siderophore receptor precursor" 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)

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 (736 amino acids)

>EX31_RS01245 ferric-rhodotorulic acid/ferric-coprogen receptor FhuE (Rahnella sp. WP5)
MSLNGRVYDVQQGALKVRKTFTVSTLALAIFVLVNPAQAAETGSGTTGTANTAASGSQQD
MVIEGSATAAASDGQDYAVKTTTAGTKMNLTPRDIPQSVSVITKQRMQDQNLQSVGDVLN
NTTGISTEVIDSERVSYFSRGFYINNYTYDDIPTSVSDTWNFGDAAEDTAIYDRIEVVRG
ATGLMTGAGNPAASVNMVRKHADSKEFTGDISASYGSWNKQRYVLDASGPLNQEGSVRGR
VVAGYQDQDSWLDRYHKRKKFFYGVVDADVTDNTTVSLGYDYQENNTGNPTWGGLPTWYT
DGSRTHYDRSTNTSADWTNYAIQSRKVFANVKHDFDNGWTFRVNGTHGEQTFNDKLLYLM
DFPDHSTGTGLSGFGSKDRGTRKVDSLDTYATGPFELFGRQHQMVAGVSYSRQHNQTYSA
DGSLDSDTIGSFGNSWNGNVSEPEWGDWYLNADDVIRQKAGYFATRFSLADPLSLIVGAR
YTQWSTNGSSGSMSKNNITPYGGLVYDINDTWSAYASYTSIFQPQTDRDINGHYLSPTTG
KNYETGLKSAWMDGRLTATMAVFRIEQDNVAQEDGSNHVNGSSEQAYVAVSGTVSKGAEF
EINGAVTDNLQMTFGATRYVAKDETGSRLNSNMPQTQLKLFSRYQLPMMPDLTVGGGVNW
QNRTFQDATGPDGETHRVSQGSTALVDLFTRYQVTKQLSVQANINNLFDRTYYSWLSDYA
VYGEPRNVSVSANYTF