3QFF

Crystal Structure of ADP complex of purK: N5-carboxyaminoimidazole ribonucleotide synthetase

Structural Biology Knowledgebase: 3QFF SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.199

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3QFF

Classification: LYASE

Total Structure Weight: 87274.01

Macromolecule Entities
Molecule Chains Length Organism Details
N5-carboxyaminoimidazole ribonucleotide synthetase A, B 389 Bacillus anthracis EC#: 4.1.1.21 IUBMB

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ADP
Query on ADP

A, B ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.199
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 57.42 α = 90.00
b = 82.09 β = 90.00
c = 166.77 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-01-21
  • Released Date: 2011-12-07
  • Deposition author(s): Fung, L.W., Tuntland, M.L., Santarsiero, B.D., Johnson, M.E.

Revision History

  • 2014-11-12
    Type: Citation | Details: Citation update