The 2.3 Angstrom resolution crystal structure of the heterodimer of the human PPARgamma and RXRalpha ligand binding domains respectively bound with GW409544 and 9-cis retinoic acid and co-activator peptides.
Structural Similarities for the Entities in PDB 1K74
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
No structure alignment results are available for 1K74.A explicitly.
It is represented by chain 3CJW.A which has more than 40% sequence identity.
Entity #2: Chains: D
No structure alignment results are available for 1K74.D explicitly.
It is represented by chain 3U9Q.A which is 100% sequence identical.
Entity #3: Chains: B,E
No structure alignment results are available for 1K74.B, 1K74.E explicitly.
These chains are represented by chain 3BEJ.E which is 100% sequence identical.
Calculate pairwise sequence or structure alignments.
A detailed description of the procedure for the all vs. all alignments is available.