3MOA

Crystal structure of the neutralizing HIV antibody 2F5 Fab fragment (recombinantly produced Fab) with 17 aa gp41 MPER-derived peptide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.219 
  • R-Value Work: 0.184 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Crystal Structure of a Non-Neutralizing HIV-1 gp41 Envelope Antibody Demonstrates Neutralization Mechanism of gp41 Antibodies

Nicely, N.I.Dennison, S.M.Kelsoe, G.Ueda, Y.Liao, H.-X.Alam, S.M.Haynes, B.F.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
gp41 MPER-derived peptide
P
18Human immunodeficiency virus type 1 group M subtype DMutation(s): 0 
Gene Names: env
Find proteins for P04580 (Human immunodeficiency virus type 1 group M subtype D)
Go to UniProtKB:  P04580
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
ANTI-HIV-1 ANTIBODY 2F5 LIGHT CHAIN
L
214N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
ANTI-HIV-1 ANTIBODY 2F5 HEAVY CHAIN
H
237N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
NH2
Query on NH2
P
NON-POLYMERH2 N

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Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.219 
  • R-Value Work: 0.184 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 58.820α = 90.00
b = 65.229β = 90.00
c = 174.205γ = 90.00
Software Package:
Software NamePurpose
PHENIXphasing
PHENIXrefinement
d*TREKdata reduction
d*TREKdata scaling
PHENIXmodel building

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-11-17
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance