1INF

INFLUENZA VIRUS B/LEE/40 NEURAMINIDASE COMPLEXED WITH BANA113 INHIBITOR

Structural Biology Knowledgebase: 1INF SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Observed: 0.159

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1INF

Classification: HYDROLASE (O-GLYCOSYL)

Total Structure Weight: 43972.32

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

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ST4
Query on ST4

A 4-(ACETYLAMINO)-3-GUANIDINOBENZOIC ACID
C10 H14 N4 O3
HIXHCUDMJUERSJ-UHFFFAOYSA-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)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ST4 N/A in BindingDB
IC50: 10000 nM  BindingMOAD
IC50: 10000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Observed: 0.159
  • Space Group: P 4 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 124.25 α = 90.00
b = 124.25 β = 90.00
c = 71.35 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-07-07
  • Released Date: 1996-08-17
  • Deposition author(s): Jedrzejas, M.J., Luo, 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