8UAC

CATHEPSIN L IN COMPLEX WITH AC1115

• PDB DOI: https://doi.org/10.2210/pdb8UAC/pdb

• Classification: HYDROLASE/INHIBITOR
• Organism(s): Homo sapiens
• Expression System: Escherichia coli 'BL21-Gold(DE3)pLysS AG
• Mutation(s): No 


• Deposited: 2023-09-20 Released: 2024-02-07 
• Deposition Author(s): Chao, A., DuPrez, K.T., Han, F.Q.
• Funding Organization(s): Other private

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free: 0.239 
• R-Value Work: 0.207 

Literature

CATHEPSIN L IN COMPLEX WITH AC1115

Chao, A., DuPrez, K.T., Han, F.Q.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 49.21 kDa 
• Atom Count: 3,701 
• Modelled Residue Count: 429 
• Deposited Residue Count: 440 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cathepsin L	A, B	220	Homo sapiens	Mutation(s): 0  Gene Names: CTSL
UniProt & NIH Common Fund Data Resources
Find proteins for P07711 (Homo sapiens) Explore P07711  Go to UniProtKB:  P07711
PHAROS:  P07711 GTEx:  ENSG00000135047

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
W28 (Subject of Investigation/LOI)	C [auth A], D [auth B]	N-[(2S)-1-({(2S)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}amino)-4-methyl-1-oxopentan-2-yl]-1H-indole-2-carboxamide C22 H30 N4 O4 GSGDUCVRBYFHMQ-BQFCYCMXSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.40 Å
• R-Value Free: 0.239 
• R-Value Work: 0.207 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.88	α = 90
b = 76.46	β = 90
c = 102.73	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
Blu-Ice	data collection
iMOSFLM	data reduction
Aimless	data scaling
PHASER	phasing
Coot	model building

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-02-07 
Deposition Author(s): Chao, A., DuPrez, K.T., Han, F.Q.

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Funding Organization	Location	Grant Number
Other private	United States	--

Revision History  

• Version 1.0: 2024-02-07
  Type: Initial release