6VG3

Structure of unliganded, inactive PTK7 kinase domain

• PDB DOI: https://doi.org/10.2210/pdb6VG3/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Spodoptera frugiperda
• Mutation(s): No 


• Deposited: 2020-01-07 Released: 2020-05-27 
• Deposition Author(s): Malhotra, K., Stayrook, S.E., Sheetz, J., Lemmon, M.A.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 0.244 
• R-Value Work: 0.189 
• R-Value Observed: 0.192 

Starting Model: experimental

Literature

Structural insights into receptor tyrosine kinase pseudokinase function

Sheetz, J.B., Mathea, S., Karvonen, H., Malhotra, K., Chaterjee, D., Perttila, R., Niininen, W., Stayrook, S.E., Radhakrishnan, R., Ungureanu, D., Knapp, S., Lemmon, M.A.

(2020) Mol Cell 

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Biological Assembly 3  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 3 assigned by authors.

Macromolecule Content

• Total Structure Weight: 99.85 kDa 
• Atom Count: 7,161 
• Modelled Residue Count: 821 
• Deposited Residue Count: 888 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Inactive tyrosine-protein kinase 7	A, B, C	296	Homo sapiens	Mutation(s): 0  Gene Names: PTK7, CCK4
UniProt & NIH Common Fund Data Resources
Find proteins for Q13308 (Homo sapiens) Explore Q13308  Go to UniProtKB:  Q13308
PHAROS:  Q13308 GTEx:  ENSG00000112655

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.95 Å
• R-Value Free: 0.244 
• R-Value Work: 0.189 
• R-Value Observed: 0.192 
• Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 95.628	α = 90
b = 119.918	β = 90
c = 166.516	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
SCALA	data scaling
PHASER	phasing
BUSTER	refinement
PDB_EXTRACT	data extraction

Structure Validation

Currently 6VG3 does not have a validation slider image.

Entry History & Funding Information

Deposition Data

• Released Date: 2020-05-27 
Deposition Author(s): Malhotra, K., Stayrook, S.E., Sheetz, J., Lemmon, M.A.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	R35GM122485

Revision History  

• Version 1.0: 2020-05-27
  Type: Initial release
  
• Version 1.1: 2023-10-11
  Changes: Data collection, Database references, Refinement description