3FP6

Anionic trypsin in complex with bovine pancreatic trypsin inhibitor (BPTI) determined to the 1.49 A resolution limit


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.49 Å
  • R-Value Free: 0.205
  • R-Value Work: 0.187

Literature

Macromolecules
Sequence Display for 3FP6

Classification: Hydrolase / Hydrolase inhibitor

Total Structure Weight: 31457.51

Macromolecule Entities
Molecule Chains Length Organism Details
Anionic trypsin-2 E 223 Rattus norvegicus EC#: 3.4.21.4 IUBMB
Gene Name(s): Prss2 Try2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Pancreatic trypsin inhibitor I 58 Bos taurus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PG4
Query on PG4

E TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

E, I SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

E, I 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

E 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: 1.49 Å
  • R-Value Free: 0.205
  • R-Value Work: 0.187
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 91.63 α = 90.00
b = 91.63 β = 90.00
c = 61.35 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-01-04
  • Released Date: 2009-02-17
  • Deposition author(s): Zakharova, E., Horvath, M.P., Goldenberg, D.P.

Revision History

  • Version 1_0: 2009-02-17

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2017-11-01

    Type: Refinement description