1MBQ

Anionic Trypsin from Pacific Chum Salmon


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.195
  • R-Value Work: 0.166

Literature

Macromolecules
Sequence Display for 1MBQ

Classification: HYDROLASE

Total Structure Weight: 23763.74

Macromolecule Entities
Molecule Chains Length Organism Details
Trypsin A 220 Oncorhynchus keta EC#: 3.4.21.4 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A BENZAMIDINE
C7 H8 N2
PXXJHWLDUBFPOL-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.195
  • R-Value Work: 0.166
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 44.93 α = 90.00
b = 48.01 β = 90.00
c = 82.96 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-08-03
  • Released Date: 2002-12-11
  • Deposition author(s): Toyota, E., Ng, K.K.S., Kuninaga, S., Sekizaki, H., Itoh, K., Tanizawa, K., James, M.N.G.

Revision History

  • 2008-04-28
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance