6YWB | pdb_00006ywb

Human wtSTING in complex with 3',3'-c-[2'FdAMP-2'FdAM(PS)]

• PDB DOI: https://doi.org/10.2210/pdb6YWB/pdb

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


• Deposited: 2020-04-29 Released: 2021-05-12 
• Deposition Author(s): Boura, E., Smola, M.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 
  0.256 (Depositor), 0.250 (DCC) 
• R-Value Work: 
  0.209 (Depositor), 0.210 (DCC) 
• R-Value Observed: 
  0.212 (Depositor) 

Starting Model: experimental

Literature

Human wtSTING in complex with 3',3'-c-[2'FdAMP-2'FdAM(PS)]

Boura, E., Smola, M.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 23.87 kDa 
• Atom Count: 1,427 
• Modeled Residue Count: 171 
• Deposited Residue Count: 204 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Stimulator of interferon protein	A	204	Homo sapiens	Mutation(s): 0  Gene Names: STING, LOC340061, hCG_1782396
UniProt & NIH Common Fund Data Resources
Find proteins for Q86WV6 (Homo sapiens) Explore Q86WV6  Go to UniProtKB:  Q86WV6
PHAROS:  Q86WV6 GTEx:  ENSG00000184584

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PWB (Subject of Investigation/LOI)	B [auth A]	3',3'-c-[2'FdAMP-2'FdAM(PS)] C20 H24 F2 N10 O9 P2 S ACFLUKTZBKNITE-VIORMFSVSA-P

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free:  0.256 (Depositor), 0.250 (DCC) 
• R-Value Work:  0.209 (Depositor), 0.210 (DCC) 
• R-Value Observed: 0.212 (Depositor) 

Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 110.906	α = 90
b = 110.906	β = 90
c = 35.67	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2021-05-12 
Deposition Author(s): Boura, E., Smola, M.

Revision History  

• Version 1.0: 2021-05-12
  Type: Initial release
  
• Version 1.1: 2024-01-24
  Changes: Data collection, Database references, Derived calculations, Refinement description