1EQ9

CRYSTAL STRUCTURE OF FIRE ANT CHYMOTRYPSIN COMPLEXED TO PMSF

Structural Biology Knowledgebase: 1EQ9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.209

Literature

Macromolecules
Sequence Display for 1EQ9

Classification: HYDROLASE

Total Structure Weight: 48420.54

Macromolecule Entities
Molecule Chains Length Organism Details
CHYMOTRYPSIN A, B 222 Solenopsis invicta EC#: 3.4.21.1 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B phenylmethanesulfonic acid
C7 H8 O3 S
NIXKBAZVOQAHGC-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.209
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 61.12 α = 90.00
b = 85.84 β = 90.00
c = 97.61 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-04-03
  • Released Date: 2000-10-03
  • Deposition author(s): Botos, I., Meyer, E., Nguyen, M.H., Swanson, S.M., Meyer, E.F.

Revision History

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