1NCW

Cationic Cyclization Antibody 4C6 in Complex with Benzoic Acid

Structural Biology Knowledgebase: 1NCW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.208
  • R-Value Work: 0.158

Literature

Macromolecules
Sequence Display for 1NCW

Classification: IMMUNE SYSTEM

Total Structure Weight: 48526.43

Macromolecule Entities
Molecule Chains Length Organism Details
IMMUNOGLOBULIN IGG2A L 219 Mus musculus Fragment: Antibody FAB fragment 4C6, light chain
Gene Name(s): Igk
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
IMMUNOGLOBULIN IGG2A H 222 Mus musculus Fragment: Antibody FAB fragment 4C6, heavy chain

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: Channels: Potassium, Sodium, & Proton Ion-Selective

Protein Name: KvAP Voltage-gated potassium Channel in complex with Fab


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

H BENZOIC ACID
C7 H6 O2
WPYMKLBDIGXBTP-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

H GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.3 Å
  • R-Value Free: 0.208
  • R-Value Work: 0.158
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 64.07 α = 90.00
b = 64.07 β = 90.00
c = 265.65 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-12-05
  • Released Date: 2003-05-13
  • Deposition author(s): Zhu, X., Wilson, I.A.

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