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 % 6 6 5407
95 % 115 160 77 Flexibility: Low
Max RMSD: 11.4, Avg RMSD: 1.2
PDBFlex
90 % 115 163 77
70 % 116 164 92
50 % 118 167 125
40 % 118 167 145
30 % 118 167 156
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 47209
95 % 122 170 71 Flexibility: Low
Max RMSD: 13.3, Avg RMSD: 1.2
PDBFlex
90 % 124 175 69
70 % 124 175 83
50 % 124 175 116
40 % 124 175 139
30 % 124 175 144
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 % 54 79 162
95 % 103 150 81 Flexibility: Low
Max RMSD: 6.8, Avg RMSD: 0.6
PDBFlex
90 % 108 158 79
70 % 111 164 89
50 % 119 174 111
40 % 119 174 135
30 % 119 174 141
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 % 11 12 2030
95 % 102 146 85 Flexibility: Low
Max RMSD: 9.7, Avg RMSD: 0.5
PDBFlex
90 % 106 151 85
70 % 109 158 98
50 % 109 158 136
40 % 109 158 151
30 % 109 158 161

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