1BAG

ALPHA-AMYLASE FROM BACILLUS SUBTILIS COMPLEXED WITH MALTOPENTAOSE

Structural Biology Knowledgebase: 1BAG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.198

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1BAG

Classification: ALPHA-AMYLASE

Total Structure Weight: 48016.77

Macromolecule Entities
Molecule Chains Length Organism Details
ALPHA-1,4-GLUCAN-4-GLUCANOHYDROLASE A 425 Bacillus subtilis EC#: 3.2.1.1 IUBMB
Mutation: S105F, D163E, E208Q
Details: COMPLEXED WITH MALTOPENTAOSE
Gene Name(s): amyE amyA BSU03040

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

A BETA-D-GLUCOSE
C6 H12 O6
WQZGKKKJIJFFOK-VFUOTHLCSA-N
Ligand Explorer
 
JSmol
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
GLC
Query on GLC

A ALPHA-D-GLUCOSE
C6 H12 O6
WQZGKKKJIJFFOK-DVKNGEFBSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.198
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 72.59 α = 90.00
b = 74.06 β = 90.00
c = 117.01 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-01-30
  • Released Date: 1998-10-21
  • Deposition author(s): Fujimoto, Z., Mizuno, H., Takase, K., Doui, N.

Revision History

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