Protein Info for DVU1212 in Desulfovibrio vulgaris Hildenborough JW710

Name: fsxA
Annotation: fxsA protein (TIGR)

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 50 100 150 186 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details transmembrane" amino acids 29 to 47 (19 residues), see Phobius details amino acids 68 to 88 (21 residues), see Phobius details amino acids 90 to 109 (20 residues), see Phobius details PF04186: FxsA" amino acids 7 to 114 (108 residues), 128.6 bits, see alignment E=5.4e-42

Best Hits

KEGG orthology group: K07113, UPF0716 protein FxsA (inferred from 100% identity to dvl:Dvul_1845)

Predicted SEED Role

"Cytoplasmic membrane protein FsxA"

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 Q72CS1 at UniProt or InterPro

Protein Sequence (186 amino acids)

>DVU1212 fxsA protein (TIGR) (Desulfovibrio vulgaris Hildenborough JW710)
MLSRLFLLFALVPFLELYLLVQVGTVIGAAPTILLVILTAVVGAWLARTQGLGVMARVQN
DLARGIMPGQALIDGFCILLAGLLLLTPGFLTDVVGLLLLLPPFRALLASRLQRHFAVRY
ASSGTTAEGGHFIVYGSSGPAAHEEPRHAVVIDTQPIDSSSAATGLADDTKPLGDAQPSG
DGRPRS