1L7G

Crystal structure of E119G mutant influenza virus neuraminidase in complex with BCX-1812

Structural Biology Knowledgebase: 1L7G SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.168
  • R-Value Work: 0.148

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1L7G

Classification: HYDROLASE

Total Structure Weight: 46217.65

Macromolecule Entities
Molecule Chains Length Organism Details
neuraminidase A 388 Influenza a virus EC#: 3.2.1.18 IUBMB
Fragment: integral membrane protein, membrane stalk cleaved by pronase releasing fully active residues 82-468
Mutation: E119G
Gene Name(s): NA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 6 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
BCZ
Query on BCZ

A 3-(1-ACETYLAMINO-2-ETHYL-BUTYL)-4-GUANIDINO- 2-HYDROXY-CYCLOPENTANECARBOXYLIC ACID
BCX-1812 (Synonym)
C15 H28 N4 O4
XRQDFNLINLXZLB-CKIKVBCHSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

A BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAN
Query on MAN

A ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.168
  • R-Value Work: 0.148
  • Space Group: I 4 3 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 180.75 α = 90.00
b = 180.75 β = 90.00
c = 180.75 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-03-15
  • Released Date: 2002-05-29
  • Deposition author(s): Smith, B.J., McKimm-Breshkin, J.L., McDonald, M., Fernley, R.T., Varghese, J.N., Colman, P.M.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values