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 46509
95 % 6 13 1588 Flexibility: Low
Max RMSD: 2.5, Avg RMSD: 1.6
PDBFlex
90 % 6 13 1618
70 % 47 60 243
50 % 47 60 268
40 % 77 127 143
30 % 78 128 156
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 % 6 13 3296
95 % 6 13 3593 Flexibility: Low
Max RMSD: 4.5, Avg RMSD: 2.6
PDBFlex
90 % 47 60 532
70 % 47 60 569
50 % 63 82 480
40 % 85 153 243
30 % 181 332 141
Entity #3 | Chains: D
DNA-directed RNA polymerase subunit beta' protein, length: 1265 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 1 1 67409
95 % 2 3 26854 Flexibility: Medium
Max RMSD: 4.2, Avg RMSD: 3.0
PDBFlex
90 % 2 3 25878
70 % 47 60 551
50 % 63 82 474
40 % 85 153 238
30 % 85 153 255
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 3526
95 % 6 12 3833 Flexibility: Low
Max RMSD: 1.8, Avg RMSD: 1.1
PDBFlex
90 % 47 59 543
70 % 47 59 577
50 % 47 59 614
40 % 47 59 653
30 % 47 59 647

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