Protein Info for SO3560 in Shewanella oneidensis MR-1

Annotation: peptidase, M16 family (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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 949 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details PF00675: Peptidase_M16" amino acids 63 to 187 (125 residues), 65.9 bits, see alignment E=4.1e-22 amino acids 539 to 669 (131 residues), 56.7 bits, see alignment E=2.6e-19 PF05193: Peptidase_M16_C" amino acids 220 to 395 (176 residues), 122.3 bits, see alignment E=2.2e-39 amino acids 686 to 861 (176 residues), 76.9 bits, see alignment E=1.9e-25

Best Hits

KEGG orthology group: K07263, zinc protease [EC: 3.4.24.-] (inferred from 100% identity to son:SO_3560)

Predicted SEED Role

"Protease, insulinase family/protease, insulinase family"

Isozymes

Compare fitness of predicted isozymes for: 3.4.24.-

Use Curated BLAST to search for 3.4.24.-

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 Q8EBF8 at UniProt or InterPro

Protein Sequence (949 amino acids)

>SO3560 peptidase, M16 family (NCBI ptt file) (Shewanella oneidensis MR-1)
MYKGNTLKRWILAVAISAALAGCATETSTKLPAGVTLIENVQLTDSQVGIPYKKYQLANG
LTVILHQDRSDPLVHVDVTYHVGSARELAGRSGFAHLFEHMMFQGSEHVADEQHFEVVTE
AGGTLNGSTNTDRTNYFETVPNNQLEKMLWLESDRMGFLLPALTSEKFEVQRETVKNERA
QRIDNQPYGRMSERFNQAMFPVGHPYSWPVIGWPEDLNRATVDDVKHFFQRWYGPNNATL
TIGGDFDELQALAWVNKYFGEIPRGPEVQPEPKTLVTIDKTRYLSMEDNVHLPLIRIGFP
TVYANHPDEAALDLLANILGGGKTSLVYKNLVKDGYAVQASVSQPCQELACQMSIYALAN
PQKGVTLAELEQRILASINEFEQRGVTDDDLQKVKVQFEADTIFGLQSVKGKVSNLALNQ
TLFGKPNKIASDLARYANVTKDDVMRVFKKYIKDKPMVVMSVVPQGMTALVAHPDNFIAQ
MLPVAQTAVEGELPNAKLVSSFDRSKMPATGAASVLKVPQIWTSKLANGIEVMGTQSIET
PTVELVIYLNGGHRLVPVEKAGLASLTAEMLNESTQKRSSEQLSQALEVLGSTVDFSASE
YQSTIKVSALTEHLDETLAILEEKLFEPAFNEADFARVKQQQLQQIQHMQSNPSYQASAA
LYSLLYGNNNALGVSDTGTLDSVAALTLADVQAFYAEQYRGANAKIITVANLPETALLPK
LAGLSQWQGEASVLPPLKSFPALKGGIIYLIDKPGAAQSVINIAKRALPYDATGNYFKSY
LMNYPLGGAFNSRINLNLRENKGYTYGARTNFSGTGEVGEFIASSDVRTDVTAKAVNEFI
NEIKAYQQQGMTDTELTFMRNSVSQGQALDYETPYQKAGFMRMIQRYQLSQDFTTEQDKI
INTVTKDELNALAASELDISKMIILVVGDKAKIEADLATLGYPIETLVL