1HEF

The crystal structures at 2.2 angstroms resolution of hydroxyethylene-based inhibitors bound to human immunodeficiency virus type 1 protease show that the inhibitors are present in two distinct orientations


Sequence Similarity Clusters for the Entities in PDB 1HEF

Entity #1 | Chains: E
HIV-1 PROTEASE protein, length: 99 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 2 47370
95 % 448 580 2 Flexibility: Low
Max RMSD: 4.4, Avg RMSD: 0.6
PDBFlex
90 % 488 642 2
70 % 507 669 5
50 % 517 695 5
40 % 527 705 9
30 % 529 707 14
Entity #2 | Chains: I
SKF 108738 PEPTIDE INHIBITOR protein, length: 5 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name

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