Protein Info for Shewana3_3853 in Shewanella sp. ANA-3

Annotation: CRISPR-associated Csy3 family protein (RefSeq)

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 50 100 150 200 250 300 349 TIGR02566: CRISPR type I-F/YPEST-associated protein Csy3" amino acids 3 to 343 (341 residues), 178 bits, see alignment E=1.8e-56 PF09615: Cas_Csy3" amino acids 4 to 341 (338 residues), 173.4 bits, see alignment E=4.3e-55

Best Hits

KEGG orthology group: None (inferred from 100% identity to shn:Shewana3_3853)

Predicted SEED Role

"CRISPR-associated protein, Csy3 family"

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 A0L202 at UniProt or InterPro

Protein Sequence (349 amino acids)

>Shewana3_3853 CRISPR-associated Csy3 family protein (RefSeq) (Shewanella sp. ANA-3)
MELCNVLKYDRSLYPSKAVFFYKTADSDFVPLEAEITRIRGQKAGFTEAFTPQFKSKNLA
PQDLTHCNPLTIEECYVPPNVDHIYCRFSLRVQANSLKPSGCSDSEVSSLLEKLSAAFKE
CDGYQELATRFCKNLLLGTWLWRNQNSGNTQIDIKTSTGKCYQISNTRQLAWNIWSDEAR
TVLGELSKEMHLALTDPNVFWNADITAKIETVFCQEIYPSQTFGEKSAEGETSKQFTKVK
CTDGRYAVSFNSVKIGAAIQSIDNWWDQDDVKRLRVHEYGADKELGIARRSPESALSFYT
LFVNTELYLAELNQQAAEPGHSIHPNIYYLFAVLIKGGMFQKKAETKKA