1J0H

Crystal structure of Bacillus stearothermophilus neopullulanase

Structural Biology Knowledgebase: 1J0H SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.203
  • R-Value Work: 0.163

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1J0H

Classification: HYDROLASE

Total Structure Weight: 138402.61

Macromolecule Entities
Molecule Chains Length Organism Details
neopullulanase A, B 588 Geobacillus stearothermophilus EC#: 3.2.1.135 IUBMB
Mutation: R290A
Gene Name(s): nplT

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

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.203
  • R-Value Work: 0.163
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 68.71 α = 90.00
b = 72.76 β = 90.84
c = 123.64 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-11-14
  • Released Date: 2003-01-28
  • Deposition author(s): Hondoh, H., Kuriki, T., Matsuura, Y.

Revision History

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