8DSO

Structure of cIAP1, BTK and BCCov

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.33 Å
  • R-Value Free: 0.292 
  • R-Value Work: 0.242 
  • R-Value Observed: 0.245 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history. 


Literature

A covalent BTK ternary complex compatible with targeted protein degradation

Schiemer, J., Maxwell, A., Horst, R., Liu, S., Uccello, D.P., Borzilleri, K., Rajamohan, N., Brown, M.F., Calabrese, M.F.

(2023) Nat Commun 14: 1189


Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Tyrosine-protein kinase BTKA [auth B]277Homo sapiensMutation(s): 0 
Gene Names: BTK, AGMX1, ATK, BPK
EC: 2.7.10.2
UniProt & NIH Common Fund Data Resources
Find proteins for Q06187 (Homo sapiens)
Explore Q06187 
Go to UniProtKB:  Q06187
PHAROS:  Q06187
GTEx:  ENSG00000010671 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ06187
Sequence Annotations
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  • Reference Sequence
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(by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Baculoviral IAP repeat-containing protein 2B [auth D]99Homo sapiensMutation(s): 0 
Gene Names: BIRC2, API1, MIHB, RNF48
EC: 2.3.2.27
UniProt & NIH Common Fund Data Resources
Find proteins for Q13490 (Homo sapiens)
Explore Q13490 
Go to UniProtKB:  Q13490
PHAROS:  Q13490
GTEx:  ENSG00000110330 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ13490
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
TOO (Subject of Investigation/LOI)
Query on TOO
Download Ideal Coordinates CCD File 
C [auth B](4S)-4-[2-(2-{4-[(2E)-4-{(3R)-3-[4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]piperidin-1-yl}-4-oxobut-2-en-1-yl]piperazin-1-yl}ethoxy)acetamido]-1-{(2S)-2-cyclohexyl-2-[(N-methyl-L-alanyl)amino]acetyl}-N-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]-L-prolinamide bound form
C61 H81 N13 O7
MKXQZCQDUWOBHO-HQIJTTTJSA-N
ZN
Query on ZN
Download Ideal Coordinates CCD File 
D
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.33 Å
  • R-Value Free: 0.292 
  • R-Value Work: 0.242 
  • R-Value Observed: 0.245 
  • Space Group: P 3 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 104.36α = 90
b = 104.36β = 90
c = 110.29γ = 120
Software Package:
Software NamePurpose
BUSTERrefinement
autoPROCdata reduction
autoPROCdata scaling
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


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Entry History & Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
Not funded--

Revision History  (Full details and data files)

  • Version 1.0: 2023-03-08
    Type: Initial release
  • Version 1.1: 2023-10-25
    Changes: Data collection, Refinement description