BMRB Entry 31075

Name: Temperature-dependent structures of tau aggregates
Published: 2023-05-31

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PDB ID: 8g55
Entry in NMR Restraints Grid
Validation report in NRG-CING
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR31075
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Nicholas Rego and David Koes
3Dmol.js: molecular visualization with WebGL
Bioinformatics (2015) 31 (8): 1322-1324 doi:10.1093/bioinformatics/btu829

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Title:

Temperature-dependent structures of tau aggregates

Deposition date:

2023-02-11

Original release date:

2023-05-31

Authors:

El Mammeri, N.; Duan, P.; Dregni, A.; Hong, M.

Citation:

Citation: El Mammeri, N.; Duan, P.; Dregni, A.; Hong, M.. "Influence of Fibril Growth Rates on the Structure of Tau Aggregates" .

Assembly members:

Assembly members:
entity_1, polymer, 202 residues, 21451.641 Da.

Natural source:

Natural source: Common Name: Human Taxonomy ID: 9606 Superkingdom: Eukaryota Kingdom: Metazoa Genus/species: Homo sapiens

Experimental source:

Experimental source: Production method: recombinant technology Host organism: Escherichia coli

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: SSPGSPGTPGSRSRTPSLPT PPTREPKKVAVVRTPPKSPS SAKSRLQTAPVPMPDLKNVK SKIGSTENLKHQPGGGKVQI INKKLDLSNVQSKCGSKDNI KHVPGGGSVQIVYKPVDLSK VTSKCGSLGNIHHKPGGGQV EVKSEKLDFKDRVQSKIGSL DNITHVPGGGNKKIETHKLT FRENAKAKTDHGAEIVYKSP VV

Data sets:

assigned_chemical_shifts
- assigned_chemical_shifts_1

Data type	Count
13C chemical shifts	259
15N chemical shifts	70

Additional metadata:

Assembly
Samples and Experiments
Software
Spectrometers
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Assembly:

Entity Assembly ID	Entity Name	Entity ID
1	unit_1	1
2	unit_2	1
3	unit_3	1
4	unit_4	1
5	unit_5	1
6	unit_6	1
7	unit_7	1
8	unit_8	1
9	unit_9	1
10	unit_10	1

Entities:

Entity 1, unit_1 202 residues - 21451.641 Da.

1

SER

PRO

GLY

SER

PRO

GLY

THR

PRO

GLY

2

SER

ARG

SER

ARG

THR

PRO

SER

LEU

PRO

THR

3

PRO

THR

ARG

GLU

PRO

LYS

VAL

ALA

4

VAL

ARG

THR

PRO

LYS

SER

PRO

SER

5

SER

ALA

LYS

SER

ARG

LEU

GLN

THR

ALA

PRO

6

VAL

PRO

MET

PRO

ASP

LEU

LYS

ASN

VAL

LYS

7

SER

LYS

ILE

GLY

SER

THR

GLU

ASN

LEU

LYS

8

HIS

GLN

PRO

GLY

LYS

VAL

GLN

ILE

9

ILE

ASN

LYS

LEU

ASP

LEU

SER

ASN

VAL

10

GLN

SER

LYS

CYS

GLY

SER

LYS

ASP

ASN

ILE

11

LYS

HIS

VAL

PRO

GLY

SER

VAL

GLN

12

ILE

VAL

TYR

LYS

PRO

VAL

ASP

LEU

SER

LYS

13

VAL

THR

SER

LYS

CYS

GLY

SER

LEU

GLY

ASN

14

ILE

HIS

LYS

PRO

GLY

GLN

VAL

15

GLU

VAL

LYS

SER

GLU

LYS

LEU

ASP

PHE

LYS

16

ASP

ARG

VAL

GLN

SER

LYS

ILE

GLY

SER

LEU

17

ASP

ASN

ILE

THR

HIS

VAL

PRO

GLY

18

ASN

LYS

ILE

GLU

THR

HIS

LYS

LEU

THR

19

PHE

ARG

GLU

ASN

ALA

LYS

ALA

LYS

THR

ASP

20

HIS

GLY

ALA

GLU

ILE

VAL

TYR

LYS

SER

PRO

21

VAL

Samples:

sample_1: P2R tau, [U-13C; U-15N], 5 uM

sample_conditions_1: ionic strength: 135 mM; pH: 7.4; pressure: 1 atm; temperature: 285 K

Experiments:

Name	Sample	Sample state	Sample conditions
2D NCA	sample_1	anisotropic	sample_conditions_1
2D CC	sample_1	anisotropic	sample_conditions_1
3D NCACX	sample_1	anisotropic	sample_conditions_1
3D NCOCX	sample_1	anisotropic	sample_conditions_1
3D CCC	sample_1	anisotropic	sample_conditions_1

Software:

CcpNmr Analysis, CCPN - chemical shift assignment

X-PLOR NIH, Schwieters, Kuszewski, Tjandra and Clore - refinement, structure calculation

TopSpin, Bruker Biospin - data analysis, peak picking

NMR spectrometers:

Bruker AVANCE II 800 MHz