1NSQ

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

Structural Biology Knowledgebase: 1NSQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.18 Å
  • R-Value Observed: 0.180

Literature

Macromolecules
Sequence Display for 1NSQ

Classification: PHOSPHOTRANSFERASE

Total Structure Weight: 51812.94

Macromolecule Entities
Molecule Chains Length Organism Details
NUCLEOSIDE DIPHOSPHATE KINASE A, B, C 153 Drosophila melanogaster EC#: 2.7.4.6 IUBMB
Gene Name(s): awd K-pn CG2210
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.18 Å
  • R-Value Observed: 0.180
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 115.75 α = 90.00
b = 115.75 β = 90.00
c = 98.52 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-04-24
  • Released Date: 1995-07-10
  • Deposition author(s): Janin, J., Chiadmi, M., Morera, S., Lebras, G., Lascu, I.

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