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Updated: Jun 10, 2026

Interactome-Seq: A Protocol for Domainome Library Construction, Validation and Selection by Phage Display and Next Generation Sequencing
Published on: October 3, 2018
Selection of soluble protein expression constructs: the experimental determination of protein domain boundaries
1Department of Biochemistry, University of Cambridge, Tennis Court Road, Cambridge CB2 1QW, UK. md458@cam.ac.uk
Abstract:
Proteins can contain multiple domains each of which is capable of possessing a separate independent function and three-dimensional structure. It is often useful to clone and express individual protein domains to study their biochemical properties and for structure determination. However, the annotated domain boundaries in databases such as Pfam or SMART are not always accurate. The present review summarizes various strategies for the experimental determination of protein domain boundaries.

