Protein Info for KEDOAH_19555 in Escherichia coli ECRC99

Name: xseB
Annotation: exodeoxyribonuclease VII small subunit

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

• TIGR01280: exodeoxyribonuclease VII, small subunit
  • amino acids 10 to 65 (56 residues), 84.1 bits, E=2.6e-28
• PF02609: Exonuc_VII_S
  • amino acids 11 to 62 (52 residues), 77.7 bits, E=2.8e-26

Best Hits

Swiss-Prot: 100% identical to EX7S_SHIDS: Exodeoxyribonuclease 7 small subunit (xseB) from Shigella dysenteriae serotype 1 (strain Sd197)

KEGG orthology group: K03602, exodeoxyribonuclease VII small subunit [EC: 3.1.11.6] (inferred from 100% identity to eco:b0422)

MetaCyc: 100% identical to exodeoxyribonuclease VII subunit XseB (Escherichia coli K-12 substr. MG1655)
Exodeoxyribonuclease VII. [EC: 3.1.11.6]

Predicted SEED Role

"Exodeoxyribonuclease VII small subunit (EC 3.1.11.6)" in subsystem DNA repair, bacterial (EC 3.1.11.6)

Isozymes

Compare fitness of predicted isozymes for: 3.1.11.6

Use Curated BLAST to search for 3.1.11.6

Protein Sequence (80 amino acids)

>KEDOAH_19555 exodeoxyribonuclease VII small subunit (Escherichia coli ECRC99)
MPKKNEAPASFEKALSELEQIVTRLESGDLPLEEALNEFERGVQLARQGQAKLQQAEQRV
QILLSDNEDASLTPFTPDNE