1PHK

TWO STRUCTURES OF THE CATALYTIC DOMAIN OF PHOSPHORYLASE, KINASE: AN ACTIVE PROTEIN KINASE COMPLEXED WITH NUCLEOTIDE, SUBSTRATE-ANALOGUE AND PRODUCT


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.210

Literature

Macromolecules
Sequence Display for 1PHK

Classification: KINASE

Total Structure Weight: 34933.36

Macromolecule Entities
Molecule Chains Length Organism Details
PHOSPHORYLASE KINASE A 298 Oryctolagus cuniculus EC#: 2.7.11.19 IUBMB
Fragment: GAMMA SUBUNIT, TRUNCATED TO RESIDUES 1 - 298
Details: LIGANDS ATP AND MN(II)
Gene Name(s): PHKG1 Gene View PHKG
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.210
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 47.60 α = 90.00
b = 67.40 β = 90.00
c = 110.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-03-15
  • Released Date: 1996-08-17
  • Deposition author(s): Owen, D.J., Noble, M.E.M., Garman, E.F., Papageorgiou, A.C., Johnson, L.N.

Revision History

  • Version 1_0: 1996-08-17

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance