1HQM

CRYSTAL STRUCTURE OF THERMUS AQUATICUS CORE RNA POLYMERASE-INCLUDES COMPLETE STRUCTURE WITH SIDE-CHAINS (EXCEPT FOR DISORDERED REGIONS)-FURTHER REFINED FROM ORIGINAL DEPOSITION-CONTAINS ADDITIONAL SEQUENCE INFORMATION


Sequence Similarity Clusters for the Entities in PDB 1HQM

Entity #1 | Chains: A,B
DNA-directed RNA polymerase subunit alpha protein, length: 313 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 1 36932
95 % 6 13 1441 Flexibility: Low
Max RMSD: 2.5, Avg RMSD: 1.6
PDBFlex
90 % 6 13 1467
70 % 45 58 230
50 % 45 58 255
40 % 58 95 157
30 % 59 96 167
Entity #2 | Chains: C
DNA-directed RNA polymerase subunit beta protein, length: 1119 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 1 50760
95 % 6 13 3331 Flexibility: Low
Max RMSD: 4.3, Avg RMSD: 2.6
PDBFlex
90 % 45 58 501
70 % 45 58 540
50 % 58 72 502
40 % 58 72 544
30 % 58 72 537
Entity #3 | Chains: D
DNA-directed RNA polymerase subunit beta' protein, length: 1265 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name
100 % 1 1 50722
95 % 2 2 25721
90 % 2 2 24851
70 % 2 2 22574
50 % 2 2 19542
40 % 2 2 17404
30 % 2 2 14951
Entity #4 | Chains: E
DNA-directed RNA polymerase subunit omega protein, length: 99 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 6 12 3028
95 % 6 12 3732 Flexibility: Low
Max RMSD: 1.8, Avg RMSD: 1.1
PDBFlex
90 % 45 57 511
70 % 45 57 551
50 % 45 57 584
40 % 45 57 621
30 % 45 57 607

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