1NSP

MECHANISM OF PHOSPHATE TRANSFER BY NUCLEOSIDE DIPHOSPHATE KINASE: X-RAY STRUCTURES OF A PHOSPHO-HISTIDINE INTERMEDIATE OF THE ENZYMES FROM DROSOPHILA AND DICTYOSTELIUM


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.188

Literature

Macromolecules
Sequence Display for 1NSP

Classification: PHOSPHOTRANSFERASE

Total Structure Weight: 16896.32

Macromolecule Entities
Molecule Chains Length Organism Details
NUCLEOSIDE DIPHOSPHATE KINASE A 155 Dictyostelium discoideum EC#: 2.7.4.6 IUBMB
Gene Name(s): ndkC-1 gip17 ndkB DDB_G0273069 ndkC-2 DDB_G0273805
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
HIP
Query on HIP
A L-PEPTIDE LINKING C6 H11 N3 O5 P HIS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.188
  • Space Group: P 63 2 2

Unit Cell:

Length (Å) Angle (°)
a = 75.16 α = 90.00
b = 75.16 β = 90.00
c = 105.93 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-04-18
  • Released Date: 1995-07-10
  • Deposition author(s): Janin, J., Morera, S., Chiadmi, M., Lebras, G., Lascu, I.

Revision History

  • Version 1_0: 1995-07-10

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance