3U7Y

Structure of NIH45-46 Fab in complex with gp120 of 93TH057 HIV


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.207

Literature

Macromolecules
Sequence Display for 3U7Y

Classification: VIRAL PROTEIN / IMMUNE SYSTEM

Total Structure Weight: 90595.44

Macromolecule Entities
Molecule Chains Length Organism Details
NIH45-46 heavy chain, Ig gamma-1 chain C region H 229 Homo sapiens
Envelope glycoprotein gp160 G 361 Human immunodeficiency virus 1 Fragment: gp120 core (UNP RESIDUES 43-122, 201-303, 325-486)
Mutation: V65C, S115C
Gene Name(s): env
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
NIH45-46 light chain, Ig kappa chain C region L 210 Homo sapiens

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

G, L N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
FLC
Query on FLC

H CITRATE ANION
C6 H5 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAN
Query on MAN

G ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

G BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

G CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PCA
Query on PCA
H L-PEPTIDE LINKING C5 H7 N O3 GLU

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.207
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 69.13 α = 90.00
b = 70.50 β = 90.00
c = 217.74 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-10-14
  • Released Date: 2011-11-16
  • Deposition author(s): Diskin, R., Bjorkman, P.J.

Revision History

  • 2011-12-21
    Type: Citation | Details: Citation update