Protein Info for SO1781 in Shewanella oneidensis MR-1

Annotation: outer membrane protein, putative (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 50 100 150 200 250 300 350 400 450 500 550 600 650 712 signal peptide" amino acids 1 to 32 (32 residues), see Phobius details TIGR03509: decaheme-associated outer membrane protein, MtrB/PioB family" amino acids 62 to 712 (651 residues), 786.2 bits, see alignment E=1.4e-240 PF11854: MtrB_PioB" amino acids 70 to 711 (642 residues), 730.4 bits, see alignment E=1.1e-223

Best Hits

KEGG orthology group: None (inferred from 100% identity to son:SO_1781)

Predicted SEED Role

"outer membrane protein, MtrE"

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 Q8EG31 at UniProt or InterPro

Protein Sequence (712 amino acids)

>SO1781 outer membrane protein, putative (NCBI ptt file) (Shewanella oneidensis MR-1)
MQIVNISTPKVCFSLTLLAWTMSGVLNTAHAEGYEIQKANRSGVKNEAWSCKQCQPQTGR
QGNVSATLAHNDGDDSRFGNRTGIDKDGLVGAIGADMKYKAESGYQTSLMADKLGFDTGS
AKLSTGQLGHYQINLGYKGLANYQYNQLKSPYIAENDKMLLPDNWVAGATTQSMPLLQSS
LAEQDLSLKRDRFNLGGYYAGHISSTNRYKASINYQHENRSGAKKTSANILTNSVMLAQP
IDDSTDEIDARIYFGGIGWQAGINSQISQYKNDHQALLWQSAYTPTFGAAYYGQNAVEPD
NKAYRIAAEASGGQNGHNVLMHAGISQMSQDEAFLPATINGPAPTLPADNLDGQVDILEM
LLKYSGRITQDLSIQANYHYQDKDNKTTQLDFPQVVTDSVYQGTAQNSLYDKRSNKLELK
GKYRLTPSAYAEAGYSLDANDYSALDRQSVDESGVFAKLSYRYSPSWSTWLKGEALTRDG
SEYDPVSTTQSPSNPWLRKSYLADRKRQKVTLHTDYQSDIGLSVGASLHNVDDDYNHTSV
GLTHVSYLGYDVSAQYLIADNLSLNAYLNQDWRDSDQAGSNRFSTPDWYSTAEEKSTLIG
TGVVYQNLLDNHLDLGLDYSYSDGQSDTEVTYGITSPYGDYYNRKHNINAYAKYKLADSM
SLRFDWLFEKYQDASWQNQNTTWDTIPNVLSFGDISRDYNAHYLGLTLSYQM