BMRB Entry 26308

Name: Dual-Cex
Published: 2022-05-12

Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR26308

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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: Dual-Cex PubMed: 34572518

Deposition date: 2021-06-17 Original release date: 2022-05-12

Authors: Wolff, Martin; Gast, Klaus; Evers, Andreas; Kurz, Michael; Pfeiffer-Marek, Stefania; Schuler, Anja; Seckler, Robert; Thalhammer, Anja

Citation: Wolff, Martin; Gast, Klaus; Evers, Andreas; Kurz, Michael; Pfeiffer-Marek, Stefania; Schuler, Anja; Seckler, Robert; Thalhammer, Anja. "A Conserved Hydrophobic Moiety and Helix-Helix Interactions Drive the Self-Assembly of the Incretin Analog Exendin-4" Biomolecules 11, 1305-1305 (2021).

Assembly members:
Dual-Cex, polymer, 39 residues, Formula weight is not available

Natural source: Common Name: not available Taxonomy ID: not available Superkingdom: not available Kingdom: not available Genus/species: not available not available

Experimental source: Production method: chemical synthesis

Entity Sequences (FASTA):
Dual-Cex: HSQGTFTSDLSKQMDSRRAQ DFIEWLKNGGPSSGAPPPS

Data sets:

assigned_chemical_shifts
- assigned_chemical_shifts_1

Data type	Count
1H chemical shifts	250

Additional metadata:

Assembly
Samples and Experiments
Software
Spectrometers
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Assembly:

Entity Assembly ID	Entity Name	Entity ID
1	Dual-Cex	1

Entities:

Entity 1, Dual-Cex 39 residues - Formula weight is not available

1

HIS

SER

GLN

GLY

THR

PHE

THR

SER

ASP

LEU

2

SER

LYS

GLN

MET

ASP

SER

ARG

ALA

GLN

3

ASP

PHE

ILE

GLU

TRP

LEU

LYS

ASN

GLY

4

PRO

SER

GLY

ALA

PRO

SER

Samples:

sample_1: Dual-Cex 1 mM; sodium acetate 100 mM; H2O 90%; D2O, [U-2H], 10%

sample_conditions_1: ionic strength: 0.1 M; pH: 4.6; pressure: 1 atm; temperature: 310 K

Experiments:

Name	Sample	Sample state	Sample conditions
1D 1H	sample_1	isotropic	sample_conditions_1
2D 1H-1H TOCSY	sample_1	isotropic	sample_conditions_1
2D DQF-COSY	sample_1	isotropic	sample_conditions_1
2D 1H-1H NOESY	sample_1	isotropic	sample_conditions_1
2D 1H-15N HSQC	sample_1	isotropic	sample_conditions_1
2D 1H-13C HSQC	sample_1	isotropic	sample_conditions_1

Software:

TOPSPIN v3.5 - chemical shift assignment

NMR spectrometers:

Bruker AVANCE NEO 700 MHz