Protein Info for GFF3549 in Xanthobacter sp. DMC5

Annotation: hypothetical 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 50 100 150 188 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details transmembrane" amino acids 38 to 57 (20 residues), see Phobius details amino acids 76 to 94 (19 residues), see Phobius details amino acids 114 to 138 (25 residues), see Phobius details amino acids 158 to 179 (22 residues), see Phobius details PF07298: NnrU" amino acids 3 to 186 (184 residues), 183.4 bits, see alignment E=1.9e-58

Best Hits

KEGG orthology group: None (inferred from 78% identity to xau:Xaut_1443)

Predicted SEED Role

"NnrU family protein, required for expression of nitric oxide and nitrite reductases (Nir and Nor)" in subsystem Denitrification

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 (188 amino acids)

>GFF3549 hypothetical protein (Xanthobacter sp. DMC5)
MVMMLLGLVVFLGIHLVTTVRGLRAGLIAQLGEGPYKGFYSLLAASGLLLTAYGYALWRA
SGPLQVWNPPVGMRHLTLLLMLFAAIAIVAAYVPSHVKAWLKHPMLVGVKTWAVAHLLAN
GDIASIVLFGAVLAWAVFDRISLKRRNLPAPVAPKNWAGDALVVGGGLVLYLALAYLFHP
YVVGVPVM