Sequence Similarity Clusters for the Entities in PDB 1P3I

Entity #1 | Chains: I,J
Palindromic 146bp Human Alpha-Satellite DNA fragment dna, length: 146 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
Entity #2 | Chains: A,E
Histone H3 protein, length: 135 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 6 5407
95 % 34 160 77 Flexibility: Low
Max RMSD: 11.4, Avg RMSD: 1.2
PDBFlex
90 % 34 163 77
70 % 34 164 92
50 % 34 167 125
40 % 34 167 145
30 % 34 167 156
Entity #3 | Chains: B,F
Histone H4 protein, length: 102 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 1 47212
95 % 37 170 71 Flexibility: Low
Max RMSD: 13.3, Avg RMSD: 1.2
PDBFlex
90 % 37 175 69
70 % 37 175 83
50 % 37 175 116
40 % 37 175 139
30 % 37 175 144
Entity #4 | Chains: C,G
Histone H2A protein, length: 129 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 11 79 162
95 % 29 150 81 Flexibility: Low
Max RMSD: 6.8, Avg RMSD: 0.6
PDBFlex
90 % 30 158 79
70 % 31 164 89
50 % 34 174 111
40 % 34 174 135
30 % 34 174 141
Entity #5 | Chains: D,H
Histone H2B protein, length: 125 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 12 2030
95 % 28 146 85 Flexibility: Low
Max RMSD: 9.7, Avg RMSD: 0.5
PDBFlex
90 % 28 151 85
70 % 29 158 98
50 % 29 158 136
40 % 29 158 151
30 % 29 158 161

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