4KR0

Complex structure of MERS-CoV spike RBD bound to CD26


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.702 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.198 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Molecular basis of binding between novel human coronavirus MERS-CoV and its receptor CD26

Lu, G.Hu, Y.Wang, Q.Qi, J.Gao, F.Li, Y.Zhang, Y.Zhang, W.Yuan, Y.Bao, J.Zhang, B.Shi, Y.Yan, J.Gao, G.F.

(2013) Nature 500: 227-231


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Dipeptidyl peptidase 4
A
739Homo sapiensMutation(s): 0 
Gene Names: DPP4 (ADCP2, CD26)
EC: 3.4.14.5
Find proteins for P27487 (Homo sapiens)
Go to Gene View: DPP4
Go to UniProtKB:  P27487
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
S protein
B
251Human betacoronavirus 2c EMC/2012Mutation(s): 0 
Gene Names: S
Find proteins for K0BRG7 (Human betacoronavirus 2c EMC/2012)
Go to UniProtKB:  K0BRG7
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
BMA
Query on BMA

Download SDF File 
Download CCD File 
A
BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
 Ligand Interaction
NAG
Query on NAG

Download SDF File 
Download CCD File 
A
N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.702 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.198 
  • Space Group: P 61 2 2
Unit Cell:
Length (Å)Angle (°)
a = 110.224α = 90.00
b = 110.224β = 90.00
c = 527.599γ = 120.00
Software Package:
Software NamePurpose
HKL-2000data reduction
PHENIXrefinement
PHASERphasing
HKL-2000data scaling
Blu-Icedata collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-07-10
    Type: Initial release
  • Version 1.1: 2013-08-14
    Type: Database references