2TPI

ON THE DISORDERED ACTIVATION DOMAIN IN TRYPSINOGEN. CHEMICAL LABELLING AND LOW-TEMPERATURE CRYSTALLOGRAPHY

Structural Biology Knowledgebase: 2TPI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Work: 0.200

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2TPI

Classification: Hydrolase / hydrolase INHIBITOR

Total Structure Weight: 30989.61

Macromolecule Entities
Molecule Chains Length Organism Details
TRYPSINOGEN Z 229 Bos taurus EC#: 3.4.21.4 IUBMB
Gene Name(s):
TRYPSIN INHIBITOR I 58 Bos taurus Gene Name(s):

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

Z MERCURY (II) ION
Hg
BQPIGGFYSBELGY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ILE
Query on ILE

Z ISOLEUCINE
C6 H13 N O2
AGPKZVBTJJNPAG-WHFBIAKZSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
VAL
Query on VAL

Z VALINE
C5 H11 N O2
KZSNJWFQEVHDMF-BYPYZUCNSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed:
  • Space Group: I 2 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 75.67 α = 90.00
b = 84.16 β = 90.00
c = 122.89 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1981-10-26
  • Released Date: 1982-03-04
  • Deposition author(s): Walter, J., Steigemann, W., Singh, T.P., Bartunik, H., Bode, W., Huber, R.

Revision History

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