1A5U

PYRUVATE KINASE COMPLEX WITH BIS MG-ATP-NA-OXALATE

Structural Biology Knowledgebase: 1A5U SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Work: 0.190

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1A5U

Classification: TRANSFERASE

Total Structure Weight: 468266.19

Macromolecule Entities
Molecule Chains Length Organism Details
PYRUVATE KINASE A, B, C..., D, E, F, G, HA, B, C, D, E, F, G, H 530 Oryctolagus cuniculus EC#: 2.7.1.40 IUBMB
Gene Name(s): PKM Gene View PKM2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ATP
Query on ATP

A, C, D, E, F, G ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
OXL
Query on OXL

A, B, C, D, E, F, G, H OXALATE ION
C2 O4
MUBZPKHOEPUJKR-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B, C, D, E, F, G, H MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A, B, C, D, E, F, G, H SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Observed:
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 95.30 α = 90.00
b = 216.50 β = 90.00
c = 258.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-02-18
  • Released Date: 1999-03-02
  • Deposition author(s): Larsen, T.M., Benning, M.M., Rayment, I., Reed, G.H.

Revision History

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