PDB Entry (5emy)
PDB ID: 5emy Resolution: 1.23 Å Exp. Method: X-RAY DIFFRACTION
PMID: 27000970 DOI: 10.1002/1873-3468.12143
Protein
Protein Name: Pancreatic alpha-amylase
Uniprot ID/ACC: P04746 (AMYP_HUMAN) Organism: Homo sapiens (Human)
Gene Symbol: AMY2A Gene ID: 279
Protein Class: HYDROLASE
Ligand
Ligand Name:   Glucosyl epi-cyclophellitol
Canonical SMILES:   OC[C@H]1O[C@@H]([C@H](O)[C@@H](O)[C@@H]1O)O[C@H]([C@H]2CO)[C@H](O)[C@@H](O)[C@H](O3)[C@H]23
Standard InChI:   InChI=1S/C13H22O10/c14-1-3-10(7(18)8(19)12-11(3)22-12)23-13-9(20)6(17)5(16)4(2-15)21-13/h3-20H,1-2H2/t3-,4-,5-,6+,7-,8-,9-,10-,11+,12+,13-/m1/s1
HET Code:   5QP PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C13H22O10 Mol. Weight:   338.1213 logP:   -4.7172
HBD:   7 HBA:   10
#Rotatable Bonds:   4 TPSA:   172.6
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Epoxide Opening ASP 197 A 12.71 12.06 Epoxide
Binding Affinity
-