2F32

Xray crystal structure of lysozyme mutant L20/R63A liganded to ethylguanidinium


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.200

Literature

Macromolecules
Sequence Display for 2F32

Classification: HYDROLASE

Total Structure Weight: 19850.80

Macromolecule Entities
Molecule Chains Length Organism Details
Lysozyme A 175 Enterobacteria phage t4 sensu lato EC#: 3.2.1.17 IUBMB
Mutation: L39I, R63A, C65T, C108A
Gene Name(s): E
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A N-ETHYLGUANIDINE
C3 H9 N3
KEWLVUBYGUZFKX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BME
Query on BME

A BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
EGD N/A in BindingDB
Kd: 73000000 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.200
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 60.88 α = 90.00
b = 60.88 β = 90.00
c = 96.12 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-11-18
  • Released Date: 2006-04-25
  • Deposition author(s): Yousef, M.S., Bischoff, N., Dyer, C.M., Baase, W.A., Matthews, B.W.

Revision History

  • Version 1_0: 2006-04-25

    Type: Initial release

  • Version 1_1: 2008-05-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-10-18

    Type: Refinement description