1CGJ

THREE-DIMENSIONAL STRUCTURE OF THE COMPLEXES BETWEEN BOVINE CHYMOTRYPSINOGEN*A AND TWO RECOMBINANT VARIANTS OF HUMAN PANCREATIC SECRETORY TRYPSIN INHIBITOR (KAZAL-TYPE)

Structural Biology Knowledgebase: 1CGJ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.195

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1CGJ

Classification: SERINE PROTEASE / INHIBITOR COMPLEX

Total Structure Weight: 31983.29

Macromolecule Entities
Molecule Chains Length Organism Details
ALPHA-CHYMOTRYPSINOGEN E 245 Bos taurus EC#: 3.4.21.1 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PANCREATIC SECRETORY TRYPSIN INHIBITOR (KAZAL TYPE) VARIANT 4 I 56 Homo sapiens Mutation: K18L, I19E, D21R, N29D
Gene Name(s): SPINK1 Gene View PSTI
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.195
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 84.40 α = 90.00
b = 84.40 β = 90.00
c = 86.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1991-10-08
  • Released Date: 1993-10-31
  • Deposition author(s): Hecht, H.J., Szardenings, M., Collins, J., Schomburg, D.

Revision History

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