Sequence Similarity Clusters for the Entities in PDB 1P3A

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 1 35080
95 % 96 168 76 Flexibility: Low
Max RMSD: 11.4, Avg RMSD: 1.1
PDBFlex
90 % 96 171 79
70 % 97 172 95
50 % 99 176 124
40 % 99 176 145
30 % 99 176 158
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 % 101 178 55
95 % 104 181 69 Flexibility: Low
Max RMSD: 13.3, Avg RMSD: 1.2
PDBFlex
90 % 105 185 71
70 % 105 185 89
50 % 105 185 118
40 % 105 185 141
30 % 105 185 151
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 % 50 88 153
95 % 88 163 78 Flexibility: Low
Max RMSD: 6.8, Avg RMSD: 0.5
PDBFlex
90 % 92 171 74
70 % 94 177 90
50 % 100 187 109
40 % 100 187 133
30 % 100 187 144
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 % 44 73 195
95 % 84 157 89 Flexibility: No
Max RMSD: 9.7, Avg RMSD: 0.5
PDBFlex
90 % 84 157 92
70 % 90 169 100
50 % 90 169 134
40 % 90 169 151
30 % 90 169 167

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