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 16 816
95 % 18 25 773 Flexibility: No
Max RMSD: 0.6, Avg RMSD: 0.3
PDBFlex
90 % 18 25 799
70 % 23 31 664
50 % 23 31 716
40 % 23 31 747
30 % 24 33 666
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 23 687
95 % 18 25 772 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 18 25 798
70 % 18 25 843
50 % 23 31 714
40 % 23 31 746
30 % 23 31 739
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 6131
95 % 5 21 639 Flexibility: Low
Max RMSD: 1.9, Avg RMSD: 1.2
PDBFlex
90 % 5 21 666
70 % 5 21 709
50 % 6 22 730
40 % 6 22 763
30 % 6 22 757

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.