Condensation domain

Condensation

crystal structure of vibh, an nrps condensation enzyme

Identifiers
Symbol| Condensation
Pfam| PF00668
Pfam clan| CL0149
InterPro| IPR001242
SCOP2| 1l5a / SCOPe / SUPFAM
| Available protein structures:

Pfam | structures / ECOD
PDB| RCSB PDB; PDBe; PDBj
PDBsum| structure summary

In molecular biology, the condensation domain is a protein domain found in many multi-domain enzymes which synthesise peptide antibiotics. This domain catalyses a condensation reaction to form peptide bonds in non-ribosomal peptide biosynthesis. It is usually found to the carboxy side of a phosphopantetheine binding domain (pp-binding). It has been shown that mutations in the HHXXXDG sequence motif in this domain abolish activity suggesting this is part of the active site.[1]

## References[edit]

1. ^ Stachelhaus T, Mootz HD, Bergendahl V, Marahiel MA (August 1998). "Peptide bond formation in nonribosomal peptide biosynthesis. Catalytic role of the condensation domain". J. Biol. Chem. 273 (35): 22773–81. doi:10.1074/jbc.273.35.22773. PMID 9712910.

This article incorporates text from the public domain Pfam and InterPro: IPR001242