1INV

A SIALIC ACID DERIVED PHOSPHONATE ANALOG INHIBITS DIFFERENT STRAINS OF INFLUENZA VIRUS NEURAMINIDASE WITH DIFFERENT EFFICIENCIES

Structural Biology Knowledgebase: 1INV SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Observed: 0.154

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1INV

Classification: HYDROLASE

Total Structure Weight: 44091.31

Macromolecule Entities
Molecule Chains Length Organism Details
INFLUENZA VIRUS B/LEE/40 NEURAMINIDASE A 390 Influenza b virus EC#: 3.2.1.18 IUBMB
Mutation: K382R
Gene Name(s): NA

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

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
EQP
Query on EQP

A (4-ACETAMIDO-2,4-DIDEOXY-D-GLYCERO-ALPHA- D-GALACTO-1-OCTOPYRANOSYL)PHOSPHONIC ACID
C10 H20 N O9 P
QITAGYVZDNZULE-IHICSVBISA-N
Ligand Explorer
 
JSmol
NAG
Query on NAG

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Observed: 0.154
  • Space Group: P 4 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 124.73 α = 90.00
b = 124.73 β = 90.00
c = 71.88 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-09-26
  • Released Date: 1995-02-07
  • Deposition author(s): White, C.L., Janakiraman, M.N., Laver, W.G., Philippon, C., Vasella, A., Air, G.M., Luo, M.

Revision History

  • 2011-11-16
    Type: Atom occupancy | Details: Atom occupancy
  • 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