1L4D

CRYSTAL STRUCTURE OF MICROPLASMINOGEN-STREPTOKINASE ALPHA DOMAIN COMPLEX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.206

Literature

Macromolecules
Sequence Display for 1L4D

Classification: HYDROLASE / HYDROLASE ACTIVATOR

Total Structure Weight: 40896.44

Macromolecule Entities
Molecule Chains Length Organism Details
PLASMINOGEN A 249 Homo sapiens EC#: 3.4.21.7 IUBMB
Fragment: CATALYTIC DOMAIN, Residues 543-791
Mutation: S741A
Gene Name(s): PLG Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
STREPTOKINASE B 122 Streptococcus dysgalactiae Fragment: ALPHA DOMAIN, Residues 14-147
Mutation: ΔH48, ΔG49, ΔG50, ΔK51, ΔT52, ΔE53, ΔQ54, ΔG55, ΔL56, ΔS57, ΔP58, ΔK59
Gene Name(s): skc
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: 2.3 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.206
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 67.45 α = 90.00
b = 94.18 β = 90.00
c = 126.82 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-03-04
  • Released Date: 2002-12-11
  • Deposition author(s): Wakeham, N., Terzyan, S., Zhai, P., Loy, J.A., Tang, J., Zhang, X.C.

Revision History

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