1JTD

Crystal structure of beta-lactamase inhibitor protein-II in complex with TEM-1 beta-lactamase

Structural Biology Knowledgebase: 1JTD SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.178

Literature

Macromolecules
Sequence Display for 1JTD

Classification: HYDROLASE / INHIBITOR

Total Structure Weight: 56527.82

Macromolecule Entities
Molecule Chains Length Organism Details
TEM-1 beta-lactamase A 263 Escherichia coli EC#: 3.5.2.6 IUBMB
Mutation: A184V
beta-lactamase inhibitor protein II B 273 Streptomyces exfoliatus Gene Name(s): bliB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 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 NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.178
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 47.53 α = 90.00
b = 84.92 β = 90.00
c = 147.69 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-08-20
  • Released Date: 2001-10-03
  • Deposition author(s): Lim, D.C., Park, H.U., De Castro, L., Kang, S.G., Lee, H.S., Jensen, S., Lee, K.J., Strynadka, N.C.J.

Revision History

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