Protein Info for GFF2155 in Xanthobacter sp. DMC5

Annotation: Homoserine O-acetyltransferase

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 844 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details PF00561: Abhydrolase_1" amino acids 494 to 755 (262 residues), 57.2 bits, see alignment E=3.1e-19 PF12146: Hydrolase_4" amino acids 494 to 599 (106 residues), 49.5 bits, see alignment E=5.3e-17 PF12697: Abhydrolase_6" amino acids 495 to 799 (305 residues), 50.8 bits, see alignment E=5.5e-17

Best Hits

KEGG orthology group: None (inferred from 85% identity to xau:Xaut_0180)

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 (844 amino acids)

>GFF2155 Homoserine O-acetyltransferase (Xanthobacter sp. DMC5)
MRYAIALGLALAATALSATTPAAYAQTPAAPAPAVQAPQPPLTGTCSQQRLCQLKKFYEV
ANFRIGGRYDLSSPDKWVNGGEGGTTLESLGGSPVKTAYIALGTPKRNAAGEITNAVVVN
SFYSGDATDMYAQWVEGTALSGGSVIGPGKPIDTDQYYVVLVDALGLWGTSKPSEGLGQK
FPQYSYQDMVQANYRMLRDHLKVARASLVTGVSMGATQTYVWGVMHPDFMDGLMPIGGTS
QSDGEDPVGNWTFQLMSAAIESDPQWRATGGNYYNLPKDKHPNQGVAFGWSILNLTGFDF
QHRSQQDWSTVQRDVFYWNPPNPQAGASIAARSLLFDAVDLLWRNRAGETYNINAELKRI
KARTLVMHIENDQWLTFDRAKRTVEKVPGADFVHEKSPVAHYGVFPILKNRQFDPTVAAF
LGDVSRLTRNREMAAKTYRTPSVAADITPDKSFWNSFVTYPFPVKKTKAKDSRGIEWDIG
YMDEYAGTAADPDVLVIVHGKGAFGGHYGNIMRIALERGLRVIAVDMPHYGMSGPGNLDK
SPARTLQDMRDVLHEVVVNQLKVPKAAYLGHSMGGQIVLGYALSWPEAVTKLILEAPAGL
EEYPREVTIAPGKKLDLFDPAFAHDFDAWKKAWDQTGLREREKNLTAQQIDDFYHFRSRD
PVTGAVTPQRNGYFLRDSEYARLHTAQRIGMIKGDPRELQQWVDVFTFDIYAMVAELQEK
DPKSLYKRLTEIKVPIFLAFGDKEPFIPGTAFNGLTDLSRQLVLPFMRRMNTAGRDVQVK
IYPGTAHFIHTDEPVAFAEDVVDFVETGRVPTGAPATIDRLIHGAPAAAEAAPPKAAAPT
GLNK