7Y1I | pdb_00007y1i

Crystal Structure of TTR-G67R

• PDB DOI: https://doi.org/10.2210/pdb7Y1I/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2022-06-08 Released: 2023-03-01 
• Deposition Author(s): Luan, X.D., Chen, B.X., Zhang, S.Y.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.79 Å
• R-Value Free: 
  0.314 (Depositor), 0.311 (DCC) 
• R-Value Work: 
  0.272 (Depositor), 0.272 (DCC) 
• R-Value Observed: 
  0.275 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of TTR-G67R

Luan, X.D., Chen, B.X., Zhang, S.Y.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 8-mer - A8 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Biological Assembly 2  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 8-mer - A8 

Biological assembly 2 assigned by authors.

Biological Assembly 3  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 8-mer - A8 

Biological assembly 3 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 382.49 kDa 
• Atom Count: 22,028 
• Modeled Residue Count: 2,861 
• Deposited Residue Count: 3,528 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Transthyretin	A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X	147	Homo sapiens	Mutation(s): 1  Gene Names: TTR, PALB
UniProt & NIH Common Fund Data Resources
Find proteins for P02766 (Homo sapiens) Explore P02766  Go to UniProtKB:  P02766
PHAROS:  P02766 GTEx:  ENSG00000118271

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.79 Å
• R-Value Free:  0.314 (Depositor), 0.311 (DCC) 
• R-Value Work:  0.272 (Depositor), 0.272 (DCC) 
• R-Value Observed: 0.275 (Depositor) 

Space Group: P 3₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 140.982	α = 90
b = 140.982	β = 90
c = 165.287	γ = 120

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling
MOLREP	phasing

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2023-03-01 
Deposition Author(s): Luan, X.D., Chen, B.X., Zhang, S.Y.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	--

Revision History  

• Version 1.0: 2023-03-01
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description