1LI9

Crystal structure of TEM-34 beta-Lactamase at 1.5 Angstrom

Structural Biology Knowledgebase: 1LI9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.52 Å
  • R-Value Free: 0.189
  • R-Value Work: 0.177

Literature

Macromolecules
Sequence Display for 1LI9

Classification: HYDROLASE

Total Structure Weight: 29139.16

Macromolecule Entities
Molecule Chains Length Organism Details
Class A beta-Lactamase- TEM-34 A 263 Escherichia coli EC#: 3.5.2.6 IUBMB
Mutation: M69V
Gene Name(s): bla blaT-3 blaT-4 blaT-5 blaT-6
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.52 Å
  • R-Value Free: 0.189
  • R-Value Work: 0.177
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 41.37 α = 90.00
b = 59.60 β = 90.00
c = 88.29 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-17
  • Released Date: 2002-09-11
  • Deposition author(s): Wang, X., Minasov, G., Shoichet, B.K.

Revision History

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