4DRX

GTP-Tubulin in complex with a DARPIN

Structural Biology Knowledgebase: 4DRX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.194
  • R-Value Work: 0.159

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4DRX

Classification: CELL CYCLE

Total Structure Weight: 232409.55

Macromolecule Entities
Molecule Chains Length Organism Details
Tubulin alpha chain A, C 437 Ovis aries Fragment: UNP residues 1-437
Mutation: G232S, T340S
Gene Name(s):
Tubulin beta chain B, D 431 Ovis aries Fragment: UNP residues 1-431
Mutation: V318I
Gene Name(s):
Designed ankyrin repeat protein (DARPIN) D1 E, F 169 Synthetic construct

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

A, B, C, D GUANOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O14 P3
XKMLYUALXHKNFT-UUOKFMHZSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.194
  • R-Value Work: 0.159
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 104.88 α = 90.00
b = 90.60 β = 90.02
c = 117.57 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-02-17
  • Released Date: 2012-07-11
  • Deposition author(s): Pecqueur, L., Gigant, B., Knossow, M.

Revision History

  • 2012-08-08
    Type: Citation | Details: Citation update