Human p53 core domain with hot spot mutation R273C and second-site suppressor mutation T284R in sequence-specific complex with DNA
Structural Similarities for the Entities in PDB 4IBU
The following structural similarities have been found using the jFATCAT-rigid algorithm [1,2]. To reduce the number of hits, a 40% sequence identity clustering has been applied and a representative chain taken from each cluster. If the representative chain consists of multiple domains, each domain is included in the search. If available, the SCOP 1.75 domain assignment  is used. Otherwise algorithmic domain assignments are computed using the ProteinDomainParser .
Entity #1: Chains: A,B,C,D
No structure alignment results are available for 4IBU.A, 4IBU.B, 4IBU.C, 4IBU.D explicitly.
These chains are represented by chain 3D06.A which has more than 95% sequence identity.
Entity #2: Chains: E,F,G,H
This entity is not a polypeptide entity and therefore cannot be considered for the all vs. all structure alignments.
Calculate pairwise sequence or structure alignments.
A detailed description of the procedure for the all vs. all alignments is available.