1PPI

THE ACTIVE CENTER OF A MAMMALIAN ALPHA-AMYLASE. THE STRUCTURE OF THE COMPLEX OF A PANCREATIC ALPHA-AMYLASE WITH A CARBOHYDRATE INHIBITOR REFINED TO 2.2 ANGSTROMS RESOLUTION


Sequence Similarity Clusters for the Entities in PDB 1PPI

Entity #1 | Chains: A
ALPHA-AMYLASE protein, length: 496 (BLAST)
Sequence Similarity Cutoff Rank Chains in Cluster Cluster ID / Name Structural variation in cluster
100 % 10 17 2581
95 % 10 17 2869 Flexibility: Low
Max RMSD: 1.4, Avg RMSD: 0.5
PDBFlex
90 % 10 17 2926
70 % 60 79 611
50 % 62 83 626
40 % 67 92 604
30 % 67 92 598

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


ACTION - (A) Select for download / view details OR (B) Select two chains for comparison
Rank PDB ID Entity ID Chains Description Details Taxonomy EC Number
1 1HX0 1 A ALPHA AMYLASE (PPA) 9823 3.2.1.1 | Details
2 1KXQ 1 A, B, C, D alpha-amylase, pancreatic 9823 3.2.1.1 | Details
3 1KXV 1 A, B ALPHA-AMYLASE, PANCREATIC 9823 3.2.1.1 | Details
4 3L2M 1 A Pancreatic alpha-amylase residues 16-511 9823 3.2.1.1 | Details
5 1DHK 1 A PORCINE PANCREATIC ALPHA-AMYLASE 9823 3.2.1.1 | Details
6 3L2L 1 A Pancreatic alpha-amylase residues 16-511 9823 3.2.1.1 | Details
7 1WO2 1 A Alpha-amylase, pancreatic 9823 3.2.1.1 | Details
8 1JFH 1 A ALPHA-AMYLASE COMPLEXED WITH METHYL 4,4'-DITHIO-ALPHA-MALTOTRIOSIDE 9823 3.2.1.1 | Details
9 1UA3 1 A Alpha-amylase, pancreatic 9823 3.2.1.1 | Details
10 1PPI 1 A ALPHA-AMYLASE 9823 3.2.1.1 | Details
11 1KXT 1 A, C, E ALPHA-AMYLASE, PANCREATIC 9823 3.2.1.1 | Details
12 1PIG 1 A ALPHA-AMYLASE 9823 3.2.1.1 | Details
13 1PIF 1 A ALPHA-AMYLASE 9823 3.2.1.1 | Details
14 1OSE 1 A PORCINE ALPHA-AMYLASE 9823 3.2.1.1 | Details
15 1BVN 1 P PROTEIN (ALPHA-AMYLASE) 9823 3.2.1.1 | Details
16 4X0N 1 A Pancreatic alpha-amylase UNP residues 16-511 9823 3.2.1.1 | Details
17 1VAH 1 A Alpha-amylase, pancreatic 9823 3.2.1.1 | Details