1EAP

CRYSTAL STRUCTURE OF A CATALYTIC ANTIBODY WITH A SERINE PROTEASE ACTIVE SITE

Structural Biology Knowledgebase: 1EAP SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Observed: 0.186

Literature

Macromolecules
Sequence Display for 1EAP

Classification: CATALYTIC ANTIBODY

Total Structure Weight: 46758.34

Macromolecule Entities
Molecule Chains Length Organism Details
IGG2B-KAPPA 17E8 FAB (LIGHT CHAIN) A 213 Mus musculus Mutation: M4L, A22T, N26S, N30K, A34G, Q55L, S63R, P80G, E81G, D92Y, Q156A, N157Q, G187E
IGG2B-KAPPA 17E8 FAB (HEAVY CHAIN) B 216 Mus musculus

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

B PHENYL[1-(N-SUCCINYLAMINO)PENTYL]PHOSPHONATE
C15 H22 N O6 P
FJQWWGCHPFSERW-CQSZACIVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Observed: 0.186
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 41.41 α = 90.00
b = 78.06 β = 94.94
c = 81.94 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-08-10
  • Released Date: 1994-12-20
  • Deposition author(s): Zhou, G.W., Guo, J., Huang, W., Scanlan, T.S., Fletterick, R.J.

Revision History

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