5KPU

Crystal structure of TEM1 beta-lactamase mutant I263L in the presence of 1.2 MPa xenon


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.193 
  • R-Value Work: 0.170 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

A Structural Basis for129Xe Hyper-CEST Signal in TEM-1 beta-Lactamase.

Roose, B.W.Zemerov, S.D.Wang, Y.Kasimova, M.A.Carnevale, V.Dmochowski, I.J.

(2018) Chemphyschem --: --


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Beta-lactamase TEM
A, B, C, D
263Escherichia coliMutation(s): 2 
Gene Names: bla, blaT-3, blaT-4, blaT-5, blaT-6
EC: 3.5.2.6
Find proteins for P62593 (Escherichia coli)
Go to UniProtKB:  P62593
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
XE
Query on XE

Download SDF File 
Download CCD File 
A, B, C, D
XENON
Xe
FHNFHKCVQCLJFQ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.193 
  • R-Value Work: 0.170 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 60.430α = 90.00
b = 84.050β = 90.00
c = 95.610γ = 90.00
Software Package:
Software NamePurpose
MOSFLMdata reduction
PHENIXrefinement
PHASERphasing
Aimlessdata scaling
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical SciencesUnited StatesR01-GM097478
Department of Defense Lung Cancer Research ProgramUnited StatesW81XWH-14-1-0424

Revision History 

  • Version 1.0: 2017-08-09
    Type: Initial release
  • Version 1.1: 2019-01-09
    Type: Data collection, Database references