Sequence Similarity Clusters for the Entities in PDB 1G20

Entity #1 | Chains: A,C
NITROGENASE MOLYBDENUM-IRON PROTEIN ALPHA CHAIN protein, length: 492 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 11 16 840
95 % 18 25 783 Flexibility: No
Max RMSD: 2.6, Avg RMSD: 0.4
PDBFlex
90 % 18 25 812
70 % 23 31 685
50 % 23 31 738
40 % 23 31 771
30 % 24 33 687
Entity #2 | Chains: B,D
NITROGENASE MOLYBDENUM-IRON PROTEIN BETA CHAIN protein, length: 523 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 16 23 703
95 % 18 25 782 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 18 25 811
70 % 18 25 853
50 % 23 31 736
40 % 23 31 770
30 % 23 31 760
Entity #3 | Chains: E,F,G,H
NITROGENASE IRON PROTEIN protein, length: 289 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 4 6305
95 % 5 21 654 Flexibility: Low
Max RMSD: 1.9, Avg RMSD: 1.2
PDBFlex
90 % 5 21 681
70 % 5 21 723
50 % 6 22 746
40 % 6 22 785
30 % 6 22 775

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.