3MNZ

Crystal structure of the non-neutralizing HIV antibody 13H11 Fab fragment with a gp41 MPER-derived peptide bearing Ala substitutions in a helical conformation


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.215
  • R-Value Work: 0.179

Literature

Macromolecules
Sequence Display for 3MNZ

Classification: IMMUNE SYSTEM

Total Structure Weight: 50592.61

Macromolecule Entities
Molecule Chains Length Organism Details
gp41 MPER-derived peptide P 21 Human immunodeficiency virus 1 Gene Name(s): env
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
ANTI-HIV-1 ANTIBODY 13H11 LIGHT CHAIN A 224 Homo sapiens Mus musculus Fragment: mouse Fv,human Fc
ANTI-HIV-1 ANTIBODY 13H11 HEAVY CHAIN B 219 Homo sapiens Mus musculus Fragment: mouse Fv,human Fc

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NA
Query on NA

B SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
NH2
Query on NH2
P NON-POLYMER H2 N --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.215
  • R-Value Work: 0.179
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 66.89 α = 90.00
b = 121.69 β = 90.00
c = 58.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-04-22
  • Released Date: 2010-11-17
  • Deposition author(s): Nicely, N.I., Dennison, S.M., Kelsoe, G., Liao, H.-X., Alam, S.M., Haynes, B.F.

Revision History

  • Version 1_0: 2010-11-17

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2011-10-05

    Type: Derived calculations

  • Version 1_3: 2017-06-21

    Type: Database references, Source and taxonomy, Structure summary