1SVM

Co-crystal structure of SV40 large T antigen helicase domain and ATP

Structural Biology Knowledgebase: 1SVM SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.94 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.218

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1SVM

Classification: Viral protein

Total Structure Weight: 264832.09

Macromolecule Entities
Molecule Chains Length Organism Details
large T antigen A, B, C..., D, E, FA, B, C, D, E, F 377 Macaca mulatta polyomavirus 1 EC#: 3.6.4 IUBMB
Fragment: HELICASE DOMAIN
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C, D, E, F ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B, C, D, E, F MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.94 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.218
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 125.02 α = 90.00
b = 89.38 β = 91.31
c = 148.51 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-03-29
  • Released Date: 2004-10-19
  • Deposition author(s): Gai, D., Zhao, R., Finkielstein, C.V., Chen, X.S.

Revision History

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