7T58

Crystal structure of Miz1 BTB domain

• PDB DOI: https://doi.org/10.2210/pdb7T58/pdb

• Classification: PROTEIN BINDING
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2021-12-11 Released: 2022-12-14 
• Deposition Author(s): Linhares, B.M., Cierpicki, T.
• Funding Organization(s): National Institutes of Health/National Cancer Institute (NIH/NCI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.231 
• R-Value Work: 0.182 
• R-Value Observed: 0.185 

Literature

Prediction of BTB domain ligandability guided by protein dynamics

Linhares, B.M., Kharchenko, V., Cierpicki, T., Jaremko, L.

To be published.

Biological Assembly 1  

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

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

Biological Assembly Evidence: NMR relaxation study

Macromolecule Content

• Total Structure Weight: 25.74 kDa 
• Atom Count: 1,958 
• Modelled Residue Count: 224 
• Deposited Residue Count: 230 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Zinc finger and BTB domain-containing protein 17	A, B	115	Homo sapiens	Mutation(s): 0  Gene Names: ZBTB17, MIZ1, ZNF151, ZNF60
UniProt & NIH Common Fund Data Resources
Find proteins for Q13105 (Homo sapiens) Explore Q13105  Go to UniProtKB:  Q13105
PHAROS:  Q13105 GTEx:  ENSG00000116809

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
DMS	C [auth A], D [auth B]	DIMETHYL SULFOXIDE C2 H6 O S IAZDPXIOMUYVGZ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.231 
• R-Value Work: 0.182 
• R-Value Observed: 0.185 
• Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 60.919	α = 90
b = 115.898	β = 90
c = 64.252	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-12-14 
Deposition Author(s): Linhares, B.M., Cierpicki, T.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Cancer Institute (NIH/NCI)	United States	--

Revision History  

• Version 1.0: 2022-12-14
  Type: Initial release
  
• Version 1.1: 2023-10-25
  Changes: Data collection, Refinement description