1GVZ

Prostate Specific Antigen (PSA) from stallion seminal plasma


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.42 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.168

Literature

Macromolecules
Sequence Display for 1GVZ

Classification: HYDROLASE

Total Structure Weight: 27191.72

Macromolecule Entities
Molecule Chains Length Organism Details
KALLIKREIN-1E2 A 237 Equus caballus EC#: 3.4.21.35 IUBMB
Mutation: E75K, L235K
Gene Name(s): KLK1E2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.42 Å
  • R-Value Free: 0.206
  • R-Value Work: 0.168
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 72.67 α = 90.00
b = 79.10 β = 98.21
c = 45.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-02-28
  • Released Date: 2002-09-12
  • Deposition author(s): Carvalho, A.L., Sanz, L., Barettino, D., Romero, A., Calvete, J.J., Romao, M.J.

Revision History

  • 2011-09-21
    Type: Database references, Derived calculations, Non-polymer description, Other, Structure summary, Version format compliance