Protein Info for GFF4423 in Xanthobacter sp. DMC5

Annotation: Tryptophan-rich protein TspO

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 50 100 168 signal peptide" amino acids 1 to 35 (35 residues), see Phobius details transmembrane" amino acids 58 to 78 (21 residues), see Phobius details amino acids 89 to 108 (20 residues), see Phobius details amino acids 114 to 133 (20 residues), see Phobius details amino acids 145 to 167 (23 residues), see Phobius details PF03073: TspO_MBR" amino acids 23 to 164 (142 residues), 156.6 bits, see alignment E=1.8e-50

Best Hits

KEGG orthology group: K07185, tryptophan-rich sensory protein (inferred from 76% identity to xau:Xaut_2163)

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 (168 amino acids)

>GFF4423 Tryptophan-rich protein TspO (Xanthobacter sp. DMC5)
MSMTSPRSLSPCAVSRLRLLGCLALMLGVGAVGGAVTSPAIPAWYQGLVKPGWTPPNAAF
PIVWTLLYLMMAVSLWRLWDKVPPSSARTVAIGLFLAQLALNFIWSPVFFGLHAVHAGLV
IIIGLVVLLALTLRATFPLDRTAGWLLVPYLVWVCYASTLNAGIAVLN