Sequence Similarity Clusters for the Entities in PDB 1G21

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 % 15 16 835
95 % 24 25 781 Flexibility: No
Max RMSD: 2.6, Avg RMSD: 0.4
PDBFlex
90 % 24 25 809
70 % 30 31 685
50 % 30 31 739
40 % 30 31 771
30 % 32 33 689
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 % 22 23 700
95 % 24 25 780 Flexibility: No
Max RMSD: 0.5, Avg RMSD: 0.3
PDBFlex
90 % 24 25 808
70 % 24 25 852
50 % 30 31 737
40 % 30 31 770
30 % 30 31 762
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 % 4 4 6283
95 % 19 21 652 Flexibility: Low
Max RMSD: 1.9, Avg RMSD: 1.2
PDBFlex
90 % 19 21 679
70 % 19 21 723
50 % 20 22 747
40 % 20 22 785
30 % 20 22 777

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.