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 % 7 8 4026
95 % 97 179 71 Flexibility: Low
Max RMSD: 11.4, Avg RMSD: 1.1
PDBFlex
90 % 97 186 76
70 % 98 187 91
50 % 100 191 119
40 % 100 191 141
30 % 100 191 153
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 % 101 190 53
95 % 104 193 68 Flexibility: Low
Max RMSD: 13.3, Avg RMSD: 1.2
PDBFlex
90 % 105 201 69
70 % 105 201 82
50 % 105 201 111
40 % 105 201 134
30 % 105 201 147
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 % 49 91 168
95 % 88 175 72 Flexibility: Low
Max RMSD: 6.8, Avg RMSD: 0.5
PDBFlex
90 % 92 183 75
70 % 94 191 84
50 % 101 202 107
40 % 101 202 129
30 % 101 202 142
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 % 43 75 196
95 % 85 169 81 Flexibility: No
Max RMSD: 9.7, Avg RMSD: 0.5
PDBFlex
90 % 85 169 84
70 % 91 183 94
50 % 91 183 125
40 % 91 183 145
30 % 91 183 159

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