3VB3

Crystal structure of SARS-CoV 3C-like protease in apo form

Structural Biology Knowledgebase: 3VB3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.189

Literature

Macromolecules
Sequence Display for 3VB3

Classification: HYDROLASE

Total Structure Weight: 68294.32

Macromolecule Entities
Molecule Chains Length Organism Details
3C-like proteinase A, B 306 Severe acute respiratory syndrome-related coronavirus EC#: 3.4.22 IUBMB
Gene Name(s): 1a
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A, B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.189
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 52.43 α = 90.00
b = 96.74 β = 102.73
c = 67.72 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-12-31
  • Released Date: 2012-12-12
  • Deposition author(s): Chuck, C.P., Wong, K.B.

Revision History

No revisions since initial release