Protein Info for SO1309 in Shewanella oneidensis MR-1

Annotation: hypothetical TonB-dependent 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

1 100 200 300 400 500 600 700 800 900 1007 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details PF07715: Plug" amino acids 69 to 181 (113 residues), 63.4 bits, see alignment E=2.7e-21 PF00593: TonB_dep_Rec_b-barrel" amino acids 425 to 965 (541 residues), 130.7 bits, see alignment E=1.4e-41

Best Hits

KEGG orthology group: None (inferred from 100% identity to son:SO_1309)

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)

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

See Q8EHB9 at UniProt or InterPro

Protein Sequence (1007 amino acids)

>SO1309 hypothetical TonB-dependent receptor (NCBI ptt file) (Shewanella oneidensis MR-1)
MKKKLLTLAIQASMFGIVPSVAWAAEPIEVKAVKENATRNETETADKNDGIEKVTVTGSR
IKRDSFSLSTPLQGLDAKDIADSGIGSLADILVDQIPALAEGVSSTNSQSSVQNTGLSTI
DLRNLGTDRTLTLIDGRRVVSNSYSGNYVSLSTIPAAMVDKVEIITGGASAVYGSDAIAG
VVNIITQQNKTGFEINARGGETTEGGGRETTVDAGYGADFNSDKGYIYASATYDKQHGLF
ATDRERALYESSFAYDKKQMCNTMNTADGYQCMRDITPEDWRERSNDIVGGRFKSNAWWY
DGTELKTDFKEERDGYNGYTTGLLKVPEDTLATAVKVNYDLSESVRANAQVQFSRNTAFR
RTDAEGQDYNDAELYIDPITGLPGMIDAGSILANNPYIPAEIAATGGKSITWDRRFEEVG
PVESDNERTTLRTWAGLQGDLFETWTWDASVGYGQFEQRQRRSNEISIRRLRNALNAVYA
ADGVTIQCASEAARAEGCVPVNIFGEGSISKEGADYIRANPYINTDITQFNALGYISGEL
FELPAGGVQSAFGMEYRRDTQAVDTDKAMRGDAITFNDVPPFEGDVTVWEAFGEANLPLL
RDMSFANKLDVDVSLRLADYSQKNIDLMSSYRTGILWEPIANYALRANYSRSQRAPNITE
LISPPRGDYDSIRDICNGVTATSTGAGHDSCRLDPGIAVAIASTGTFKAETGSKYSPNAG
NENLTEETADTYTLGFTMAPAFLEGFNLAVDYYDIKVADAIGSLSNEDILAECYNSSNPY
GAGNEYCQDITRDTEGQITQVIQQELNLNDIVTRGIDFAMAYEWELADYGELSLNTNWTH
VLEYSSSYYGADGLVAEDYVGELTSGIFEDRGTLSLTWSNDDWRVRWSAKYKSAMVDSHD
RVEEWNVLKAENQAKLDAGDASAVANPETPEFLFYGSYITHDLSVSYTMDVSQAELRLYG
GLRNIFDNQGPWVADGGDLIETGTGNYSSAYGGGVGRYAYLGAELKF