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 % 1 1 51688
95 % 10 17 2629 Flexibility: Low
Max RMSD: 1.4, Avg RMSD: 0.6
PDBFlex
90 % 10 17 2676
70 % 59 77 588
50 % 61 81 597
40 % 66 90 570
30 % 66 90 570

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.


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