5BZ0

Crystal structure of IBV papain-like protease PLpro C101S mutant in complex with ubiquitin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.191

Literature

Macromolecules
Sequence Display for 5BZ0

Classification: HYDROLASE / PROTEIN BINDING

Total Structure Weight: 43618.65

Macromolecule Entities
Molecule Chains Length Organism Details
Replicase polyprotein 1ab A 313 Avian coronavirus EC#: 2.1.1 IUBMB 2.7.7.48 IUBMB 3.1 IUBMB 3.1.13 IUBMB 3.4.22 IUBMB 3.6.4.12 IUBMB 3.6.4.13 IUBMB
Fragment: UNP residues 1174-1483
Mutation: C101S
Details: The first three residues are tag. The 56 residues besides tag at the very beginning are missing in the structure because of degradation during crystallization.
Gene Name(s): rep 1a-1b
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Ubiquitin-40S ribosomal protein S27a B 76 Bos taurus Details: Ubiquitin from bovine erythrocytes
Gene Name(s): RPS27A Gene View UBA80 UBCEP1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.191
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 63.06 α = 90.00
b = 74.81 β = 90.00
c = 95.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2015-06-11
  • Released Date: 2016-06-15
  • Deposition author(s): Kong, L.Y., Yan, L.M., Zhang, Y., Rao, Z.H.

Revision History

  • Version 1_0: 2016-06-15

    Type: Initial release