4KG2

Crystal Structure of AmpC beta-lactamase from E. coli in Complex with Cefotaxime


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.89 Å
  • R-Value Free: 0.236 
  • R-Value Work: 0.187 

wwPDB Validation 3D Report Full Report


This is version 2.0 of the entry. See complete history

Literature

Complexed structures of AmpC beta-lactamase

Docter, B.E.Baggett, V.L.Powers, R.A.Wallar, B.J.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Beta-lactamase
B, A
358Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: ampC (ampA)
EC: 3.5.2.6
Find proteins for P00811 (Escherichia coli (strain K12))
Go to UniProtKB:  P00811
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download SDF File 
Download CCD File 
A, B
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
CEF
Query on CEF

Download SDF File 
Download CCD File 
A, B
CEFOTAXIME, C3' cleaved, open, bound form
C14 H15 N5 O5 S2
NRYMPLKBKFIWQC-YVCCLBOHSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.89 Å
  • R-Value Free: 0.236 
  • R-Value Work: 0.187 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 117.836α = 90.00
b = 78.751β = 115.40
c = 98.095γ = 90.00
Software Package:
Software NamePurpose
HKL-3000data scaling
PHASERphasing
HKL-3000data collection
REFMACrefinement
HKL-3000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-10-29
    Type: Initial release
  • Version 2.0: 2018-09-19
    Type: Advisory, Atomic model, Data collection, Derived calculations, Non-polymer description, Structure summary