1AJ7

IMMUNOGLOBULIN 48G7 GERMLINE FAB ANTIBODY COMPLEXED WITH HAPTEN 5-(PARA-NITROPHENYL PHOSPHONATE)-PENTANOIC ACID. AFFINITY MATURATION OF AN ESTEROLYTIC ANTIBODY

Structural Biology Knowledgebase: 1AJ7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.217

Literature

Macromolecules
Sequence Display for 1AJ7

Classification: IMMUNOGLOBULIN

Total Structure Weight: 46830.26

Macromolecule Entities
Molecule Chains Length Organism Details
IMMUNOGLOBULIN 48G7 FAB (LIGHT CHAIN) L 214 Mus musculus Fragment: VARIABLE DOMAINS OF LIGHT AND HEAVY CHAINS AND CONSTANT DOMAINS OF LIGHT AND HEAVY CHAINS
Mutation: V15L, D17E, T20S, I21L, Q24R, D28E, N30S, N31G, N34S, Y36L, G41D, K42G, P44I, L46R, G50A, N53T, E55D, T56S, S60K, G66R, T69S, F71Y, I72S, F73L, Q79E, P80S, I83F, T85D, Q89L, D92A, N93S, L94Y, L96R, N177S
IMMUNOGLOBULIN 48G7 FAB (HEAVY CHAIN) H 217 Homo sapiens Fragment: VARIABLE DOMAINS OF LIGHT AND HEAVY CHAINS AND CONSTANT DOMAINS OF LIGHT AND HEAVY CHAINS
Gene Name(s): IGHG1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

H 5-(PARA-NITROPHENYL PHOSPHONATE)-PENTANOIC ACID
C11 H13 N O7 P
XVVZSEXTAACTPS-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
NPE N/A in BindingDB
Kd: 135000 nM  BindingMOAD
Kd: 135000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.217
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 46.10 α = 90.00
b = 60.90 β = 104.80
c = 73.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-05-15
  • Released Date: 1997-11-12
  • Deposition author(s): Wedemayer, G.J., Wang, L.H., Patten, P.A., Schultz, P.G., Stevens, R.C.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4