Sequence Similarity Clusters for the Entities in PDB 1P3K

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 51878
95 % 102 250 42 Flexibility: Low
Max RMSD: 11.4, Avg RMSD: 1.1
PDBFlex
90 % 102 258 43
70 % 105 261 51
50 % 107 271 79
40 % 107 271 95
30 % 107 271 95
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 % 99 253 23
95 % 111 275 34 Flexibility: Low
Max RMSD: 13.3, Avg RMSD: 1.1
PDBFlex
90 % 112 284 36
70 % 112 283 46
50 % 112 283 76
40 % 112 283 92
30 % 112 283 92
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 % 48 128 112
95 % 96 255 38 Flexibility: Low
Max RMSD: 6.8, Avg RMSD: 0.5
PDBFlex
90 % 92 238 66
70 % 96 253 54
50 % 101 260 85
40 % 101 260 100
30 % 101 260 100
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 % 9 13 2347
95 % 78 172 105 Flexibility: Low
Max RMSD: 9.7, Avg RMSD: 0.5
PDBFlex
90 % 93 248 53
70 % 98 259 53
50 % 99 266 82
40 % 99 266 99
30 % 99 266 99

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