9AVM | pdb_00009avm

Crystal Structure of CARD9 coiled-coil K156-K214

• PDB DOI: https://doi.org/10.2210/pdb9AVM/pdb

• Classification: IMMUNE SYSTEM
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2024-03-04 Released: 2025-03-12 
• Deposition Author(s): Raymond, D.D., Lemke, C.T.
• Funding Organization(s): Other private

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.79 Å
• R-Value Free: 
  0.292 (Depositor), 0.293 (DCC) 
• R-Value Work: 
  0.242 (Depositor), 0.247 (DCC) 
• R-Value Observed: 
  0.244 (Depositor) 

Starting Model: in silico

Literature

Human genetics guides the discovery of novel CARD9 inhibitors with anti-inflammatory activity in vitro as well as in vivo

Raymond, D.D.

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 and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

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

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

Macromolecule Content 

• Total Structure Weight: 28.56 kDa 
• Atom Count: 1,971 
• Modeled Residue Count: 227 
• Deposited Residue Count: 240 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Caspase recruitment domain-containing protein 9	A, B, C, D	60	Homo sapiens	Mutation(s): 0  Gene Names: CARD9
UniProt & NIH Common Fund Data Resources
Find proteins for Q9H257 (Homo sapiens) Explore Q9H257  Go to UniProtKB:  Q9H257
PHAROS:  Q9H257 GTEx:  ENSG00000187796

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.79 Å
• R-Value Free:  0.292 (Depositor), 0.293 (DCC) 
• R-Value Work:  0.242 (Depositor), 0.247 (DCC) 
• R-Value Observed: 0.244 (Depositor) 

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 27.33	α = 71.41
b = 48.83	β = 79.27
c = 55.63	γ = 77.05

Software Package:

Software Name	Purpose
BUSTER	refinement
XSCALE	data scaling
PHASER	phasing
XDS	data reduction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-03-12 
Deposition Author(s): Raymond, D.D., Lemke, C.T.

---

Funding Organization	Location	Grant Number
Other private		--

Revision History  

• Version 1.0: 2025-03-12
  Type: Initial release