1A69

PURINE NUCLEOSIDE PHOSPHORYLASE IN COMPLEX WITH FORMYCIN B AND SULPHATE (PHOSPHATE)

Structural Biology Knowledgebase: 1A69 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.196

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1A69

Classification: GLYCOSYLTRANSFERASE

Total Structure Weight: 78645.51

Macromolecule Entities
Molecule Chains Length Organism Details
PURINE NUCLEOSIDE PHOSPHORYLASE A, B, C 238 Escherichia coli EC#: 2.4.2.1 IUBMB
Gene Name(s): deoD pup b4384 JW4347
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C FORMYCIN B
C10 H12 N4 O5
MTCJZZBQNCXKAP-KSYZLYKTSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B, C SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
FMB N/A in BindingDB
Ki: 5000 nM  BindingMOAD
Ki: 5000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.196
  • Space Group: P 61 2 2

Unit Cell:

Length (Å) Angle (°)
a = 123.11 α = 90.00
b = 123.11 β = 90.00
c = 241.22 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-03-08
  • Released Date: 1998-10-14
  • Deposition author(s): Koellner, G., Luic, M., Shugar, D., Saenger, W., Bzowska, A.

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