8W1N

Structure of transthyretin pathogenic mutation A120S

PDB DOI: https://doi.org/10.2210/pdb8W1N/pdb

Classification: TRANSPORT PROTEIN
Organism(s): Homo sapiens
Expression System: Escherichia coli BL21
Mutation(s): Yes

Deposited: 2024-02-16 Released: 2024-02-28
Deposition Author(s): Ferguson, J.A., Stanfield, R.L., Wright, P.E.
Funding Organization(s): National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.284
R-Value Work: 0.244
R-Value Observed: 0.246

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

The mispacked F87 sidechain drives aggregation-promoting conformational fluctuations in transthyretin

Sun, X., Ferguson, J.A., Yang, K., Stanfield, R.L., Dyson, H.J., Wright, P.E.

To be published.

Macromolecule Content

Total Structure Weight: 27.85 kDa
Atom Count: 2,053
Modelled Residue Count: 231
Deposited Residue Count: 256
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Transthyretin	A, B	128	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
GTEx: ENSG00000118271
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P02766
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.284
R-Value Work: 0.244
R-Value Observed: 0.246
Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 43.114	α = 90
b = 86.28	β = 90
c = 64.088	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data scaling
PHENIX	phasing
Coot	model building

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2024-02-28

Deposition Author(s):

Stanfield, R.L.

Funding Organization	Location	Grant Number
National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI)	United States	DK34909

Revision History (Full details and data files)

Version 1.0: 2024-02-28
Type: Initial release

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.