1BVN

PIG PANCREATIC ALPHA-AMYLASE IN COMPLEX WITH THE PROTEINACEOUS INHIBITOR TENDAMISTAT


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.166

Literature

Macromolecules
Sequence Display for 1BVN

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 63462.59

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (ALPHA-AMYLASE) P 496 Sus scrofa EC#: 3.2.1.1 IUBMB
Mutation: S12D, I49V, I196L, Q243S, A310S, E404Q, D451N, E484Q
Gene Name(s): AMY2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PROTEIN (TENDAMISTAT) T 74 Streptomyces tendae Mutation: Q829E
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CA
Query on CA

P CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

P CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.260
  • R-Value Work: 0.166
  • Space Group: P 65 2 2

Unit Cell:

Length (Å) Angle (°)
a = 77.70 α = 90.00
b = 77.70 β = 90.00
c = 359.50 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-09-16
  • Released Date: 1998-09-23
  • Deposition author(s): Machius, M., Wiegand, G., Epp, O., Huber, R.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4