4KG5

Crystal Structure of AmpC beta-lactamase N152G Mutant in Complex with Cefotaxime


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.11 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.179 
  • R-Value Observed: 0.182 

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Ligand Structure Quality Assessment 


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:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Beta-lactamaseA [auth B],
B [auth A],
C,
D
358Escherichia coli K-12Mutation(s): 1 
Gene Names: ampCampAb4150JW4111
EC: 3.5.2.6
UniProt
Find proteins for P00811 (Escherichia coli (strain K12))
Explore P00811 
Go to UniProtKB:  P00811
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00811
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
CEF
Query on CEF

Download Ideal Coordinates CCD File 
F [auth B],
J [auth A],
K [auth C],
M [auth D]
CEFOTAXIME, C3' cleaved, open, bound form
C14 H15 N5 O5 S2
NRYMPLKBKFIWQC-YVCCLBOHSA-N
PO4
Query on PO4

Download Ideal Coordinates CCD File 
E [auth B],
G [auth A],
H [auth A],
I [auth A],
L [auth D]
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.11 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.179 
  • R-Value Observed: 0.182 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 163.367α = 90
b = 80.348β = 103.99
c = 129.79γ = 90
Software Package:
Software NamePurpose
HKL-3000data collection
PHASERphasing
REFMACrefinement
HKL-3000data reduction
HKL-3000data scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

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