7FGE

A naturally-occurring neuraminidase-inhibitors-resistant NA from asiatic toad influenza B-like virus


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.291 
  • R-Value Work: 0.230 
  • R-Value Observed: 0.232 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

A naturally-occurring neuraminidase-inhibitors-resistant NA from asiatic toad influenza B-like virus

Chai, Y.Wu, Y.Gao, F.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
toad NA (PER)
A, B, C, D, E, F, G, H
A, B, C, D, E, F, G, H
489unidentified influenza virusMutation(s): 0 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
BCZ (Subject of Investigation/LOI)
Query on BCZ

Download Ideal Coordinates CCD File 
I [auth A],
K [auth B],
M [auth C],
O [auth D],
Q [auth E],
I [auth A],
K [auth B],
M [auth C],
O [auth D],
Q [auth E],
S [auth F],
U [auth G],
W [auth H]
3-(1-ACETYLAMINO-2-ETHYL-BUTYL)-4-GUANIDINO-2-HYDROXY-CYCLOPENTANECARBOXYLIC ACID
C15 H28 N4 O4
XRQDFNLINLXZLB-CKIKVBCHSA-N
 Ligand Interaction
CA
Query on CA

Download Ideal Coordinates CCD File 
J [auth A],
L [auth B],
N [auth C],
P [auth D],
R [auth E],
J [auth A],
L [auth B],
N [auth C],
P [auth D],
R [auth E],
T [auth F],
V [auth G],
X [auth H]
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.291 
  • R-Value Work: 0.230 
  • R-Value Observed: 0.232 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 105.215α = 90
b = 135.124β = 103.85
c = 135.449γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 



Entry History & Funding Information

Deposition Data

  • Deposited Date: 2021-07-26 
  • Released Date: 2022-08-03 
  • Deposition Author(s): Chai, Y., Wu, Y., Gao, F.

Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China31872745

Revision History  (Full details and data files)

  • Version 1.0: 2022-08-03
    Type: Initial release
  • Version 1.1: 2022-08-10
    Changes: Derived calculations