Classification of protein domains based on their three-dimensional shapes (CPD3DS).

ABSTRACT: Protein design has become a powerful method to expand the number of natural proteins and design customized proteins according to demands. Domain-based protein design spares the need to create novel elements from scratch, which makes it a more efficient strategy than scratch-based protein design in designing multi-domain proteins, protein complexes and biomaterials. As the surface shape plays a central role in domain-domain and protein-protein interactions, a global map of the surface shapes of all domains should be very beneficial for domain-based protein design. Therefore, in this study, we characterized the surface shapes of protein domains, collected from CATH and SCOP databases, with their 3D-Zernike descriptors (3DZDs). Then similarities of domain shape features were identified, and a

SUBMITTER: Yang Z 

PROVIDER: S-EPMC8429105 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature