4A9Z | pdb_00004a9z

CRYSTAL STRUCTURE OF HUMAN P63 TETRAMERIZATION DOMAIN

• PDB DOI: https://doi.org/10.2210/pdb4A9Z/pdb

• Classification: TRANSCRIPTION
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2011-11-30 Released: 2011-12-07 
• Deposition Author(s): Muniz, J.R.C., Coutandin, D., Salah, E., Chaikuad, A., Vollmar, M., Weigelt, J., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Dotsch, V., von Delft, F., Knapp, S.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.29 Å
• R-Value Free: 
  0.246 (Depositor), 0.252 (DCC) 
• R-Value Work: 
  0.194 (Depositor), 0.207 (DCC) 
• R-Value Observed: 
  0.197 (Depositor) 

Literature

Crystal Structure of Human P63 Tetramerization Domain

Muniz, J.R.C., Coutandin, D., Salah, E., Chaikuad, A., Vollmar, M., Weigelt, J., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Dotsch, V., von Delft, F., Knapp, S.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 29.88 kDa 
• Atom Count: 1,700 
• Modeled Residue Count: 194 
• Deposited Residue Count: 244 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
TUMOR PROTEIN 63	A, B, C, D	61	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for Q9H3D4 (Homo sapiens) Explore Q9H3D4  Go to UniProtKB:  Q9H3D4
PHAROS:  Q9H3D4 GTEx:  ENSG00000073282

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PE4	E [auth A]	2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL C16 H34 O8 PJWQOENWHPEPKI-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.29 Å
• R-Value Free:  0.246 (Depositor), 0.252 (DCC) 
• R-Value Work:  0.194 (Depositor), 0.207 (DCC) 
• R-Value Observed: 0.197 (Depositor) 

Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 80.85	α = 90
b = 80.85	β = 90
c = 68.37	γ = 120

Software Package:

Software Name	Purpose
BUSTER	refinement
MOSFLM	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-12-07 
Deposition Author(s): Muniz, J.R.C., Coutandin, D., Salah, E., Chaikuad, A., Vollmar, M., Weigelt, J., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Dotsch, V., von Delft, F., Knapp, S.

Revision History  

• Version 1.0: 2011-12-07
  Type: Initial release
  
• Version 1.1: 2018-01-24
  Changes: Database references
• Version 1.2: 2024-05-08
  Changes: Data collection, Database references, Derived calculations, Other