Protein Info for GFF7539 in Variovorax sp. SCN45

Annotation: Na+/H+-dicarboxylate symporter

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 50 100 150 200 251 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details transmembrane" amino acids 39 to 66 (28 residues), see Phobius details amino acids 79 to 103 (25 residues), see Phobius details amino acids 159 to 180 (22 residues), see Phobius details amino acids 184 to 191 (8 residues), see Phobius details amino acids 199 to 228 (30 residues), see Phobius details PF00375: SDF" amino acids 1 to 251 (251 residues), 232.7 bits, see alignment E=3.8e-73

Best Hits

KEGG orthology group: K03309, dicarboxylate/amino acid:cation (Na+ or H+) symporter, DAACS family (inferred from 77% identity to mag:amb2890)

Predicted SEED Role

No annotation

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 (251 amino acids)

>GFF7539 Na+/H+-dicarboxylate symporter (Variovorax sp. SCN45)
GSLLQVLLLAVLFGFSLLHMGKTGEKVMDLLEPLSKVFFGIMSMIMKLAPIGAGAAMAFT
IGEFGVGALGPLMKLMGSFYLTCALFVLIVLGLIARFTGFSILRFIRYIRDELLLVLGTS
SSESALVPLMRKLERLGCSKPVVGLVVPSGYSFNLDGTNIYLTMAAIFVAQALGVELTLT
QEITLLAVAMLTSKGASGVTGAGFITLAATLHVVPAVPVAGLALILGIDRFMSEARALTN
IIGNGVATVVV