6O03

Monobody (MC17) bound to tyrosine kinase binding domain of E3 ubiquitin ligase CBL

• PDB DOI: https://doi.org/10.2210/pdb6O03/pdb

• Classification: transferase/protein binding, inhibitor
• Organism(s): Homo sapiens, synthetic construct
• Expression System: Escherichia coli BL21
• Mutation(s): Yes 


• Deposited: 2019-02-15 Released: 2020-08-19 
• Deposition Author(s): Kukenshoner, T., Pojer, F., Hantschel, O.
• Funding Organization(s): European Research Council (ERC)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.30 Å
• R-Value Free: 0.330 
• R-Value Work: 0.285 
• R-Value Observed: 0.289 

Literature

Monobody (MC17) bound to tyrosine kinase binding domain of E3 ligase CBL

Kukenshoner, T., Pojer, F., Hantschel, O.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

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

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 91.46 kDa 
• Atom Count: 6,279 
• Modelled Residue Count: 774 
• Deposited Residue Count: 802 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
E3 ubiquitin-protein ligase CBL	A [auth B], C [auth A]	309	Homo sapiens	Mutation(s): 1  Gene Names: CBL, CBL2, RNF55 EC: 2.3.2.27
UniProt & NIH Common Fund Data Resources
Find proteins for P22681 (Homo sapiens) Explore P22681  Go to UniProtKB:  P22681
PHAROS:  P22681 GTEx:  ENSG00000110395

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Monobody (MC17)	B [auth C], D	92	synthetic construct	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.30 Å
• R-Value Free: 0.330 
• R-Value Work: 0.285 
• R-Value Observed: 0.289 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 87.104	α = 90
b = 67.156	β = 96.22
c = 167.882	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2020-08-19 
Deposition Author(s): Kukenshoner, T., Pojer, F., Hantschel, O.

---

Funding Organization	Location	Grant Number
European Research Council (ERC)	European Union	ERC-2016-CoG 682311-ONCOINTRABODY

Revision History  

• Version 1.0: 2020-08-19
  Type: Initial release
  
• Version 1.1: 2024-03-13
  Changes: Data collection, Database references