Sequence Similarity Clusters for the Entities in PDB 1B3R

Entity #1 | Chains: A,B,C,D
PROTEIN (S-ADENOSYLHOMOCYSTEINE HYDROLASE) protein, length: 431 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 4 1922
95 % 13 19 768 Flexibility: Low
Max RMSD: 3.1, Avg RMSD: 1.2
PDBFlex
90 % 13 19 802
70 % 15 21 723
50 % 44 50 275
40 % 47 54 269
30 % 47 54 277

Instructions

In the table for each entity, view a list of similar sequences by selecting the link associated with the percentage cutoff.



View more detailed documentation on the redundancy reduction and sequence clustering procedure used by RCSB PDB.

You can also use the structure comparison tool to compare any 2 given structures