1PKL

THE STRUCTURE OF LEISHMANIA PYRUVATE KINASE

Structural Biology Knowledgebase: 1PKL SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.209

Literature

Macromolecules
Sequence Display for 1PKL

Classification: TRANSFERASE

Total Structure Weight: 436516.16

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (PYRUVATE KINASE) A, B, C..., D, E, F, G, HA, B, C, D, E, F, G, H 499 Leishmania mexicana EC#: 2.7.1.40 IUBMB
Mutation: G382S, S389Y, A404R, G405S
Gene Name(s): PYK
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, B, C, D, E, F, G, H 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: 2.35 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.209
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 121.65 α = 90.00
b = 132.64 β = 97.11
c = 181.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-09-15
  • Released Date: 1998-09-23
  • Deposition author(s): Rigden, D.J., Phillips, S.E.V., Michels, P.A.M., Fothergill-Gilmore, L.A.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4