1A4L

ADA STRUCTURE COMPLEXED WITH DEOXYCOFORMYCIN AT PH 7.0

Structural Biology Knowledgebase: 1A4L SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.185

Literature

Macromolecules
Sequence Display for 1A4L

Classification: HYDROLASE

Total Structure Weight: 160196.86

Macromolecule Entities
Molecule Chains Length Organism Details
ADENOSINE DEAMINASE A, B, C, D 349 Mus musculus EC#: 3.5.4.4 IUBMB
Gene Name(s): Ada
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D 2'-DEOXYCOFORMYCIN
C11 H16 N4 O4
FPVKHBSQESCIEP-JQCXWYLXSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C, D ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
DCF Ki: 0.001 - 0.01 nM (85) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.185
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 88.93 α = 90.00
b = 93.36 β = 102.94
c = 101.95 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-01-31
  • Released Date: 1998-10-14
  • Deposition author(s): Wang, Z., Quiocho, F.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4