Protein Info for CSW01_06315 in Vibrio cholerae E7946 ATCC 55056

Annotation: DUF3943 domain-containing protein

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 50 100 150 200 250 299 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details transmembrane" amino acids 92 to 108 (17 residues), see Phobius details PF13084: DUF3943" amino acids 136 to 245 (110 residues), 132.1 bits, see alignment E=3.7e-43

Best Hits

KEGG orthology group: None (inferred from 100% identity to vcm:VCM66_1205)

Predicted SEED Role

"Ubiquitin-protein ligase"

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

Find the best match in UniProt

Protein Sequence (299 amino acids)

>CSW01_06315 DUF3943 domain-containing protein (Vibrio cholerae E7946 ATCC 55056)
MLKKNITSMMLLTFSACVSAQQQDVNFKSDFTYPLSCEQNGCYSSNYYTDSVGNPFSLSL
NDASSLKLDEHLPKYLMVQDTRDWDYLKGQTYTILGLSVMTAGLMTLLPESITKWDAEDR
KLSGLGKKWKDNVTSGPTWDRDEHFLNYIMHPYFGGVYYTAARHAGFNEFESFLYSATMS
TFFWEYGVEAFAEVPSWQDIFITPFFGAVIGELMFEAEQNIVANGGEVMGSDTMGGVTLF
FLNPIGHIHGWVSSAWGGSADVSFQSSPWSNNPDAAKYALDAGAPYDSQYYGVNFKITF