4R4H

Crystal structure of non-neutralizing, A32-like antibody 2.2c in complex with HIV-1 Env gp120


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 4.28 Å
  • R-Value Free: 0.320 
  • R-Value Work: 0.309 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structural Definition of an Antibody-Dependent Cellular Cytotoxicity Response Implicated in Reduced Risk for HIV-1 Infection.

Acharya, P.Tolbert, W.D.Gohain, N.Wu, X.Yu, L.Liu, T.Huang, W.Huang, C.C.Kwon, Y.D.Louder, R.K.Luongo, T.S.McLellan, J.S.Pancera, M.Yang, Y.Zhang, B.Flinko, R.Foulke, J.S.Sajadi, M.M.Kamin-Lewis, R.Robinson, J.E.Martin, L.Kwong, P.D.Guan, Y.DeVico, A.L.Lewis, G.K.Pazgier, M.

(2014) J.Virol. 88: 12895-12906


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
HIV-1 Env gp120
A
433Human immunodeficiency virus type 1 group M subtype B (strain 89.6)Mutation(s): 0 
Gene Names: env
Find proteins for Q73372 (Human immunodeficiency virus type 1 group M subtype B (strain 89.6))
Go to UniProtKB:  Q73372
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
T-cell surface glycoprotein CD4
B
178Homo sapiensMutation(s): 0 
Gene Names: CD4
Find proteins for P01730 (Homo sapiens)
Go to Gene View: CD4
Go to UniProtKB:  P01730
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
Antibody 2.2c, Light chain
L
210N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
Antibody 2.2c, Heavy chain
H
220N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NAG
Query on NAG

Download SDF File 
Download CCD File 
A, H
N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 4.28 Å
  • R-Value Free: 0.320 
  • R-Value Work: 0.309 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 61.357α = 90.00
b = 69.429β = 90.00
c = 328.576γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data collection
HKL-2000data reduction
PHENIXrefinement
HKL-2000data scaling
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-09-17
    Type: Initial release
  • Version 1.1: 2014-10-22
    Type: Database references
  • Version 1.2: 2018-01-31
    Type: Experimental preparation