1NEJ

Crystalline Human Carbonmonoxy Hemoglobin S (Liganded Sickle Cell Hemoglobin) Exhibits The R2 Quaternary State At Neutral pH In The Presence Of Polyethylene Glycol: The 2.1 Angstrom Resolution Crystal Structure


Sequence Similarity Clusters for the Entities in PDB 1NEJ

Entity #1 | Chains: A,C
Hemoglobin alpha chain protein, length: 141 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 156 222 22
95 % 179 250 20 Flexibility: Low
Max RMSD: 3.8, Avg RMSD: 0.7
PDBFlex
90 % 180 251 21
70 % 219 332 16
50 % 516 754 4
40 % 521 759 8
30 % 965 1226 8
Entity #2 | Chains: B,D
Hemoglobin beta chain protein, length: 146 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 7 8 2666
95 % 186 250 19 Flexibility: Low
Max RMSD: 1.5, Avg RMSD: 0.6
PDBFlex
90 % 189 255 19
70 % 235 346 14
50 % 517 754 4
40 % 522 759 8
30 % 966 1226 8

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