Protein Info for SO4516 in Shewanella oneidensis MR-1

Name: viuA
Annotation: ferric vibriobactin receptor (NCBI ptt file)

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 50 100 150 200 250 300 350 400 450 500 550 600 650 685 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details PF07715: Plug" amino acids 49 to 161 (113 residues), 55.3 bits, see alignment E=8.7e-19 PF00593: TonB_dep_Rec" amino acids 260 to 648 (389 residues), 121.6 bits, see alignment E=8.6e-39

Best Hits

KEGG orthology group: None (inferred from 100% identity to son:SO_4516)

Predicted SEED Role

No annotation

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 Q8E8Y4 at UniProt or InterPro

Protein Sequence (685 amino acids)

>SO4516 ferric vibriobactin receptor (NCBI ptt file) (Shewanella oneidensis MR-1)
MKCKAFKKSTIAAIVSSLLISSAYAAADAESSEPIERITVYGEKIERSLKDTTSSISVID
KETLDSGQYQSTSSALSEVPNVVVLSGSVPDIRGVSGNGSASGFNSFTGGARARVSTLVD
GVAEPFVADLSGDTGLWDIQQIEVFRGPQSTINGRNSIGGTVFIKTEDPTFDWQGAARVG
YRDQDNFIDSAVMLSGPILDDELAFRVSGQNVTGETYNKGLEYPTNPATFDQNELITNRW
RGKFLWQPSAIEDLKVLYSLSYNDEKGDSGRNYFTGDDPWAYKPIFQRYIETKSTTHSVK
VDYELGEGQAFDLIVAYMDYNWGFESYEALATAQQYVDMKDKSYTVDGKYSFGLKDKDFN
GFVGLAYFKRSQDFGSTGSSIYSGDDSTKSASVYGEVTYGLADSLWITVGGRVMREEQLR
NFTMLYQGSQLLEKLDDANTVTLPKLVLQYALNDNTTLAASVRRGYNSGGGALSLVESEY
YYYDEEFVNTYELSSRSAFANGDVNLSANLFYNDFDGYQASNSARKITNIDKAVSYGVEA
EFSAMLTENWQFISGVGLLDSEIKQADPSYGDIIGNQLNSAPHVTANAGLKYWLSDAFSF
GFAGHYVGEYFADINNTESRVAGDYVVARVSLDYQTDSWRVSGFVNNLFDEQAMTVNEPA
SRSYPDGYAAIIDPRNIGVSAMYRF