8X2P

The Crystal Structure of LCK from Biortus.

• PDB DOI: https://doi.org/10.2210/pdb8X2P/pdb

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


• Deposited: 2023-11-10 Released: 2023-11-22 
• Deposition Author(s): Wang, F., Cheng, W., Lv, Z., Meng, Q., Lu, Y.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free: 0.202 
• R-Value Work: 0.182 

Literature

The Crystal Structure of LCK from Biortus.

Wang, F., Cheng, W., Lv, Z., Meng, Q., Lu, Y.

To be published.

Biological Assembly 1  

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

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: Monomer - A1 

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

Macromolecule Content

• Total Structure Weight: 25.02 kDa 
• Atom Count: 2,000 
• Modelled Residue Count: 206 
• Deposited Residue Count: 216 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Tyrosine-protein kinase Lck	A, B	108	Homo sapiens	Mutation(s): 0  Gene Names: LCK
UniProt & NIH Common Fund Data Resources
Find proteins for P06239 (Homo sapiens) Explore P06239  Go to UniProtKB:  P06239
PHAROS:  P06239 GTEx:  ENSG00000182866

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PG4 (Subject of Investigation/LOI)	E [auth A]	TETRAETHYLENE GLYCOL C8 H18 O5 UWHCKJMYHZGTIT-UHFFFAOYSA-N
PGE (Subject of Investigation/LOI)	F [auth B]	TRIETHYLENE GLYCOL C6 H14 O4 ZIBGPFATKBEMQZ-UHFFFAOYSA-N
EDO (Subject of Investigation/LOI)	D [auth A], G [auth B]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
CL (Subject of Investigation/LOI)	C [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free: 0.202 
• R-Value Work: 0.182 
• Space Group: P 2 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 55.072	α = 90
b = 57.438	β = 90
c = 67.942	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-11-22 
Deposition Author(s): Wang, F., Cheng, W., Lv, Z., Meng, Q., Lu, Y.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2023-11-22
  Type: Initial release