X-ray structure of the complex between human alpha thrombin and thrombin binding aptamer in the presence of potassium ions
Structural Similarities for the Entities in PDB 4DII
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: L
No structure alignment results are available for 4DII.L explicitly.
It is represented by chain 3RM2.L which is 100% sequence identical.
Entity #2: Chains: H
No structure alignment results are available for 4DII.H explicitly.
It is represented by chain 4I8H.A which has more than 40% sequence identity.
Entity #3: Chains: D
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.