2VPK

Crystal structure of the BTB domain of human myoneurin

• PDB DOI: https://doi.org/10.2210/pdb2VPK/pdb

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


• Deposited: 2008-02-29 Released: 2008-03-11 
• Deposition Author(s): Cooper, C.D.O., Murray, J.W., Bullock, A., Pike, A.C.W., von Delft, F., Filippakopoulos, P., Salah, E., Edwards, A., Arrowsmith, C.H., Bountra, C., Weigelt, J., Knapp, S.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.258 
• R-Value Work: 0.194 
• R-Value Observed: 0.198 

Starting Model: experimental

Literature

Crystal Structure of the Btb Domain of Human Myoneurin

Cooper, C.D.O., Murray, J.W., Bullock, A., Pike, A.C.W., von Delft, F., Filippakopoulos, P., Salah, E., Edwards, A., Arrowsmith, C.H., Bountra, C., Weigelt, J., Knapp, S.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 generated by PQS (software)

Macromolecule Content

• Total Structure Weight: 13.46 kDa 
• Atom Count: 979 
• Modelled Residue Count: 115 
• Deposited Residue Count: 116 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
MYONEURIN	A	116	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for Q9NPC7 (Homo sapiens) Explore Q9NPC7  Go to UniProtKB:  Q9NPC7
PHAROS:  Q9NPC7 GTEx:  ENSG00000085274

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.258 
• R-Value Work: 0.194 
• R-Value Observed: 0.198 
• Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 55.688	α = 90
b = 55.688	β = 90
c = 126.201	γ = 120

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-03-11 
Deposition Author(s): Cooper, C.D.O., Murray, J.W., Bullock, A., Pike, A.C.W., von Delft, F., Filippakopoulos, P., Salah, E., Edwards, A., Arrowsmith, C.H., Bountra, C., Weigelt, J., Knapp, S.

Revision History  

• Version 1.0: 2008-03-11
  Type: Initial release
  
• Version 1.1: 2012-12-05
  Changes: Atomic model, Database references, Derived calculations, Non-polymer description, Other, Refinement description, Source and taxonomy, Structure summary, Version format compliance
• Version 1.2: 2018-01-24
  Changes: Database references
• Version 1.3: 2023-12-13
  Changes: Data collection, Database references, Other, Refinement description
• Version 1.4: 2024-10-23
  Changes: Structure summary