1ONG

SHV-1 beta-lactamase with a penem inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.1 Å
  • R-Value Free: 0.186
  • R-Value Work: 0.141

Literature

Macromolecules
Sequence Display for 1ONG

Classification: HYDROLASE

Total Structure Weight: 30231.54

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-LACTAMASE SHV-1 A 265 Klebsiella pneumoniae EC#: 3.5.2.6 IUBMB
Gene Name(s): bla shv1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MA4
Query on MA4

A CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE
C24 H44 O11
WUCWJXGMSXTDAV-QKMCSOCLSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
WY4
Query on WY4

A 7-(5,6-DIHYDRO-8H-IMIDAZO[2,1-C][1,4]OXAZIN- 2-YL)-6-FORMYL-2,7-DIHYDRO- [1,4]THIAZEPINE- 3-CARBOXYLIC ACID
C13 H13 N3 O4 S
CTKODGPKPNVQNS-GFCCVEGCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
WY4 N/A in BindingDB
N/A in BindingMoad
IC50: 9 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.1 Å
  • R-Value Free: 0.186
  • R-Value Work: 0.141
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 49.56 α = 90.00
b = 55.18 β = 90.00
c = 85.32 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-27
  • Released Date: 2003-12-09
  • Deposition author(s): Nukaga, M., Mayama, K., Bonomo, R.A., Knox, J.R.

Revision History

  • Version 1_0: 2003-12-09

    Type: Initial release

  • Version 1_1: 2008-04-29

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance