3TPQ

Crystal structure of wild-type MAL RPEL domain in complex with five G-actins

Structural Biology Knowledgebase: 3TPQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.45 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.224

Literature

Macromolecules
Sequence Display for 3TPQ

Classification: CONTRACTILE PROTEIN / TRANSCRIPTION

Total Structure Weight: 225805.31

Macromolecule Entities
Molecule Chains Length Organism Details
Actin, alpha skeletal muscle A, B, C, D, E 375 Oryctolagus cuniculus Gene Name(s): ACTA1 Gene View ACTA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
MAL M 117 Mus musculus Fragment: RPEL domain

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

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

A, B, C, D, E CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.45 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.224
  • Space Group: P 65 2 2

Unit Cell:

Length (Å) Angle (°)
a = 180.74 α = 90.00
b = 180.74 β = 90.00
c = 382.28 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-09-08
  • Released Date: 2011-10-12
  • Deposition author(s): Hirano, H., Matsuura, Y.

Revision History

  • 2013-06-26
    Type: Citation | Details: Citation update