1KRN

STRUCTURE OF KRINGLE 4 AT 4C TEMPERATURE AND 1.67 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 1KRN SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.147

Literature

Macromolecules
Sequence Display for 1KRN

Classification: SERINE PROTEASE

Total Structure Weight: 9995.99

Macromolecule Entities
Molecule Chains Length Organism Details
PLASMINOGEN A 88 Homo sapiens EC#: 3.4.21.7 IUBMB
Fragment: KRINGLE 4 DOMAIN
Gene Name(s): PLG Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.147
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 49.44 α = 90.00
b = 50.27 β = 90.00
c = 32.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-06-21
  • Released Date: 1997-01-11
  • Deposition author(s): Stec, B., Teeter, M.M., Whitlow, M., Yamano, A.

Revision History

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