Sequence Similarity Clusters for the Entities in PDB 1P3B

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 % 8 8 3844
95 % 116 168 76 Flexibility: Low
Max RMSD: 11.4, Avg RMSD: 1.2
PDBFlex
90 % 116 171 78
70 % 117 172 95
50 % 119 176 124
40 % 119 176 144
30 % 119 176 159
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 % 121 178 55
95 % 124 181 68 Flexibility: Low
Max RMSD: 13.3, Avg RMSD: 1.2
PDBFlex
90 % 125 185 68
70 % 125 185 85
50 % 125 185 115
40 % 125 185 139
30 % 125 185 151
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 % 56 88 153
95 % 104 163 78 Flexibility: Low
Max RMSD: 6.8, Avg RMSD: 0.6
PDBFlex
90 % 109 171 74
70 % 112 177 90
50 % 120 187 109
40 % 120 187 132
30 % 120 187 145
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 % 52 73 195
95 % 103 157 87 Flexibility: Low
Max RMSD: 9.7, Avg RMSD: 0.5
PDBFlex
90 % 103 157 90
70 % 110 169 99
50 % 110 169 134
40 % 110 169 150
30 % 110 169 169

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