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An Information Portal to 109093 Biological Macromolecular Structures

Crystal structure of the N-terminally acetylated BAH domain of Sir3 bound to the nucleosome core particle
Sequence Clustering and Redundancy Reduction Results
4LD9
Sequence Clusters for the Sequence Entities in PDB 4LD9
Entity #1: Chains: A,E - Histone H3.2 protein, length: 136 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 13 14 1329
95% 90 98 120
90% 93 101 110
70% 93 101 129
50% 95 104 165
40% 95 104 186
30% 95 104 203
Entity #2: Chains: B,F - Histone H4 protein, length: 103 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 74 84 98
95% 90 100 116
90% 94 104 100
70% 94 104 120
50% 94 104 157
40% 94 104 179
30% 94 104 197
Entity #3: Chains: C,G - Histone H2A protein, length: 130 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 49 56 165
95% 75 86 133
90% 79 92 129
70% 82 95 130
50% 88 101 153
40% 88 101 175
30% 88 101 192
Entity #4: Chains: D,H - Histone H2B 1.1 protein, length: 126 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 12 12 1507
95% 77 86 134
90% 79 88 142
70% 85 94 148
50% 85 94 183
40% 85 94 200
30% 85 94 216
Entity #5: Chains: I - Widom 601 sequence reverse dna, length: 167 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
Entity #6: Chains: J - Widom 601 sequence forward dna, length: 167 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
Entity #7: Chains: K,L - Regulatory protein SIR3 protein, length: 236 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 4 4 9829
95% 7 7 4981
90% 7 7 4991
70% 7 7 4908
50% 7 7 4647
40% 10 10 3212
30% 10 10 2971
 

Documentation

Click here for more detailed documentation on the redundancy reduction and sequence clustering procedure used by RCSB.