Protein Info for CSW01_02140 in Vibrio cholerae E7946 ATCC 55056

Annotation: type II secretion system F family 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 50 100 150 200 250 300 350 407 transmembrane" amino acids 174 to 194 (21 residues), see Phobius details amino acids 223 to 244 (22 residues), see Phobius details amino acids 378 to 400 (23 residues), see Phobius details PF00482: T2SSF" amino acids 72 to 195 (124 residues), 106 bits, see alignment E=7e-35 amino acids 275 to 397 (123 residues), 96.8 bits, see alignment E=4.9e-32

Best Hits

KEGG orthology group: K12278, MSHA biogenesis protein MshG (inferred from 100% identity to vcj:VCD_001217)

Predicted SEED Role

"MSHA biogenesis protein MshG" in subsystem Mannose-sensitive hemagglutinin type 4 pilus

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 (407 amino acids)

>CSW01_02140 type II secretion system F family protein (Vibrio cholerae E7946 ATCC 55056)
MATFYYQGRNADGSKASGLVEAATEELAAEMLLNKGIVPTSIAQGAAEKSAFDFNWKALL
TPSVPLEVLVIFCRQMFSLTKAGVPLLRSMRGLAQNCHNKQLKAALDSVCNELTNGRNLS
ASMQLHPAIFSPLFVSMIQVGENTGRLDQALLQLAGYYEQEVETRKRIKTAMRYPTFVIT
FVLLAMFILNVKVIPQFTSMFSRFGVDLPLPTRILITTSDFFVNYWGLLLGIIVGLLFAF
RAWVNTTNGRIRWDHLRLRMPIVGDIVNRAQLSRFARTFSLMLSAGVPLNQSLALSAEAI
DNKFLEQRILEMKSQIESGVAVSATAINANIFTPLVIQMMSVGEETGRIDELLLEVSDFY
DREVDYDLKTLTARIEPILLVFVAAMVLVLALGIFLPMWGMMDALKG