2ZPS

Crystal structure of anionic trypsin isoform 3 from chum salmon


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.186

Literature

Macromolecules
Sequence Display for 2ZPS

Classification: HYDROLASE

Total Structure Weight: 24051.10

Macromolecule Entities
Molecule Chains Length Organism Details
Anionic trypsin A 222 Oncorhynchus keta Mutation: S44T, D213N
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: 1.55 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.186
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 44.37 α = 90.00
b = 47.53 β = 90.00
c = 81.51 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-07-28
  • Released Date: 2009-07-28
  • Deposition author(s): Iyaguchi, D., Toyota, E.

Revision History

  • Version 1_0: 2009-07-28

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2016-09-28

    Type: Other