6UHI

Closed-form Crystal Structure of Chimera Bt-hRyR_12 from Bacteroides thetaiotaomicron /human

• PDB DOI: https://doi.org/10.2210/pdb6UHI/pdb

• Classification: METAL TRANSPORT
• Organism(s): Bacteroides thetaiotaomicron VPI-5482, Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2019-09-27 Released: 2020-09-16 
• Deposition Author(s): Wu, R., Jedrzejczak, R., KIm, Y., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.88 Å
• R-Value Free: 0.273 
• R-Value Work: 0.227 
• R-Value Observed: 0.235 

Starting Model: experimental

Literature

Closed-form Crystal Structure of Chimera Bt-hRyR_12 from Bacteroides thetaiotaomicron /human

Wu, R., Kim, Y., Jedrzejczak, R., Joachimiak, A.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 25.92 kDa 
• Atom Count: 1,557 
• Modelled Residue Count: 185 
• Deposited Residue Count: 214 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ryanodine receptor 1 chimera	A	214	Bacteroides thetaiotaomicron VPI-5482, Homo sapiens	Mutation(s): 0  Gene Names: BT_2247, RYR1, RYDR
UniProt & NIH Common Fund Data Resources
Find proteins for P21817 (Homo sapiens) Explore P21817  Go to UniProtKB:  P21817
PHAROS:  P21817 GTEx:  ENSG00000196218
Find proteins for Q8A5J2 (Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50)) Explore Q8A5J2  Go to UniProtKB:  Q8A5J2
UniProt Groups	P21817Q8A5J2

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	B [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.88 Å
• R-Value Free: 0.273 
• R-Value Work: 0.227 
• R-Value Observed: 0.235 
• Space Group: P 3₂

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 51.913	α = 90
b = 51.913	β = 90
c = 85.174	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
SCALEPACK	data scaling
PDB_EXTRACT	data extraction
HKL-3000	data reduction
HKL-3000	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2020-09-16 
Deposition Author(s): Wu, R., Jedrzejczak, R., KIm, Y., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2020-09-16
  Type: Initial release
  
• Version 1.1: 2023-10-11
  Changes: Data collection, Database references, Refinement description
• Version 1.2: 2023-11-15
  Changes: Data collection
• Version 1.3: 2024-11-06
  Changes: Structure summary