Sequence Similarity Clusters for the Entities in PDB 1NU1

Entity #1 | Chains: A
Ubiquinol-cytochrome C reductase complex core protein I, mitochondrial protein, length: 446 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 16 27 1049
95 % 17 33 1107 Flexibility: Low
Max RMSD: 2.0, Avg RMSD: 0.9
PDBFlex
90 % 17 37 962
70 % 22 54 582
50 % 22 54 618
40 % 22 54 656
30 % 29 62 579
Entity #10 | Chains: J
Ubiquinol-cytochrome C reductase complex 7.2 kDa protein protein, length: 62 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 17 31 848
95 % 17 36 1001 Flexibility: Low
Max RMSD: 11.4, Avg RMSD: 2.3
PDBFlex
90 % 17 36 1037
70 % 22 53 592
50 % 22 53 631
40 % 22 53 665
30 % 22 53 655
Entity #11 | Chains: K
Ubiquinol-cytochrome C reductase complex 6.4 kDa protein protein, length: 56 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 5 8 6117
95 % 13 21 2232 Flexibility: Low
Max RMSD: 2.0, Avg RMSD: 0.9
PDBFlex
90 % 13 22 2087
70 % 13 25 1630
50 % 13 25 1677
40 % 13 25 1691
30 % 13 25 1662
Entity #2 | Chains: B
Ubiquinol-cytochrome C reductase complex core protein 2, mitochondrial protein, length: 439 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 17 27 1135
95 % 17 34 1108 Flexibility: Low
Max RMSD: 1.1, Avg RMSD: 0.7
PDBFlex
90 % 17 38 1023
70 % 22 55 583
50 % 22 55 620
40 % 22 55 657
30 % 22 55 643
Entity #3 | Chains: C
Cytochrome b protein, length: 379 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 17 29 948
95 % 17 29 1276 Flexibility: Low
Max RMSD: 2.0, Avg RMSD: 0.7
PDBFlex
90 % 17 33 1089
70 % 22 53 585
50 % 29 61 544
40 % 34 69 442
30 % 34 69 443
Entity #4 | Chains: D
cytochrome c1 protein, length: 241 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 16 26 1079
95 % 16 29 1326 Flexibility: Low
Max RMSD: 2.9, Avg RMSD: 1.2
PDBFlex
90 % 16 32 1171
70 % 21 46 711
50 % 28 54 636
40 % 28 54 670
30 % 33 62 479
Entity #5 | Chains: E
UBIQUINOL-CYTOCHROME C REDUCTASE IRON-SULFUR SUBUNIT, mitochondrial protein, length: 196 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 17 22 1637
95 % 17 25 1684 Flexibility: Low
Max RMSD: 8.4, Avg RMSD: 2.4
PDBFlex
90 % 17 31 1284
70 % 22 45 756
50 % 29 53 691
40 % 34 61 504
30 % 34 61 496
Entity #6 | Chains: F
Ubiquinol-cytochrome C reductase complex 14 kDa protein protein, length: 110 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 15 26 1097
95 % 17 33 1081 Flexibility: Low
Max RMSD: 1.4, Avg RMSD: 0.6
PDBFlex
90 % 17 36 1035
70 % 22 53 590
50 % 22 53 628
40 % 22 53 662
30 % 22 53 651
Entity #7 | Chains: G
Ubiquinol-cytochrome C reductase complex ubiquinone-binding protein QP-C protein, length: 81 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 17 28 999
95 % 17 33 1083 Flexibility: Low
Max RMSD: 2.5, Avg RMSD: 1.1
PDBFlex
90 % 17 36 1036
70 % 17 39 965
50 % 22 53 630
40 % 22 53 664
30 % 22 53 654
Entity #8 | Chains: H
Ubiquinol-cytochrome C reductase complex 11 kDa protein protein, length: 78 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 16 21 1678
95 % 16 30 1262 Flexibility: Low
Max RMSD: 2.3, Avg RMSD: 1.0
PDBFlex
90 % 21 44 715
70 % 22 52 597
50 % 22 52 639
40 % 22 52 672
30 % 22 52 662
Entity #9 | Chains: I
Ubiquinol-cytochrome C reductase 8 kDa protein protein, length: 57 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 4 7 7111
95 % 4 7 7690 Flexibility: No
Max RMSD: 0.4, Avg RMSD: 0.4
PDBFlex
90 % 4 7 7637
70 % 4 10 4386
50 % 4 10 4207
40 % 4 10 4017
30 % 4 10 3724

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