1EJM

CRYSTAL STRUCTURE OF THE BPTI ALA16LEU MUTANT IN COMPLEX WITH BOVINE TRYPSIN

Structural Biology Knowledgebase: 1EJM SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.211

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1EJM

Classification: HYDROLASE / INHIBITOR

Total Structure Weight: 90864.88

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-TRYPSIN A, C, E 223 Bos taurus EC#: 3.4.21.4 IUBMB
Gene Name(s):
PANCREATIC TRYPSIN INHIBITOR B, D, F 58 Bos taurus Mutation: K515R, R516L, M552L
Gene Name(s):

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B, C, D, E, F SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.211
  • Space Group: I 41 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 180.87 α = 90.00
b = 180.87 β = 90.00
c = 170.51 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-03-03
  • Released Date: 2001-03-03
  • Deposition author(s): Otlewski, J., Smalas, A., Helland, R., Grzesiak, A., Krowarsch, D.

Revision History

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