4JKJ

Crystal Structure of the S18Y Variant of Ubiquitin Carboxy-terminal Hydrolase L1

• PDB DOI: https://doi.org/10.2210/pdb4JKJ/pdb

• Classification: HYDROLASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21
• Mutation(s): Yes 


• Deposited: 2013-03-09 Released: 2014-05-28 
• Deposition Author(s): Davies, C.W., Ringe, D., Petsko, G.A., Das, C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 
  0.245 (Depositor), 0.240 (DCC) 
• R-Value Work: 
  0.197 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.198 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of the S18Y Variant of Ubiquitin Carboxy-terminal Hydrolase L1

Davies, C.W., Ringe, D., Petsko, G.A., Das, C.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Biological Assembly 3  

Global Symmetry: Cyclic - C4  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 3 generated by PISA (software)

Biological Assembly 4  

Global Symmetry: Cyclic - C4  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 4 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 50.97 kDa 
• Atom Count: 3,600 
• Modelled Residue Count: 446 
• Deposited Residue Count: 456 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ubiquitin carboxyl-terminal hydrolase isozyme L1	A, B	228	Homo sapiens	Mutation(s): 1  Gene Names: UCHL1 EC: 3.4.19.12
UniProt & NIH Common Fund Data Resources
Find proteins for P09936 (Homo sapiens) Explore P09936  Go to UniProtKB:  P09936
PHAROS:  P09936 GTEx:  ENSG00000154277

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	C [auth A], D [auth A], E [auth B]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free:  0.245 (Depositor), 0.240 (DCC) 
• R-Value Work:  0.197 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.198 (Depositor) 

Space Group: P 4 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 109.585	α = 90
b = 109.585	β = 90
c = 79.715	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
MOLREP	phasing
PHENIX	refinement
DENZO	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-05-28 
Deposition Author(s): Davies, C.W., Ringe, D., Petsko, G.A., Das, C.

Revision History  

• Version 1.0: 2014-05-28
  Type: Initial release
  
• Version 1.1: 2023-09-20
  Changes: Data collection, Database references, Derived calculations, Refinement description