1JWP

Structure of M182T mutant of TEM-1 beta-lactamase

Structural Biology Knowledgebase: 1JWP SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.186

Literature

Macromolecules
Sequence Display for 1JWP

Classification: HYDROLASE

Total Structure Weight: 29007.06

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-LACTAMASE TEM A 263 Escherichia coli EC#: 3.5.2.6 IUBMB
Fragment: TEM-1
Mutation: M182T
Gene Name(s): bla blaT-3 blaT-4 blaT-5 blaT-6
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.186
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 41.47 α = 90.00
b = 61.69 β = 90.00
c = 89.21 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-09-04
  • Released Date: 2002-06-05
  • 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