BMRB Entry 50490

Name: 1H and 13C chemical shifts for hECP30 in DPC micelles
Published: 2021-08-11

Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR50490

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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:

1H and 13C chemical shifts for hECP30 in DPC micelles

Deposition date:

2020-09-30

Original release date:

2021-08-11

Authors:

Chaves-Arquero, Belen; Jimenez, M. Angeles

Citation:

Citation: Sandin, Daniel; Valle, Javier; Chaves-Arquero, Belen; Prats-Ejarque, Guillem; Larrosa, Maria-Nieves; Gonzalez, Juan; Jimenez, M. Angeles; Boix, Ester; Andreu, David; Torrent, Marc. "Rationally Modified Antimicrobial Peptides from the N-Terminal Domain of Human RNase 3 Show Exceptional Serum Stability" J. Med. Chem. 64, 11472-11482 (2021).
PubMed: 34342438

Assembly members:

Assembly members:
entity_1, polymer, 31 residues, 3757.4 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: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: RPFTRAQWFAIQHISPRTIA MRAINNYRWRX

Data sets:

assigned_chemical_shifts
- assigned_chemical_shifts_1

Data type	Count
13C chemical shifts	116
1H chemical shifts	236

Additional metadata:

Assembly
Samples and Experiments
Software
Spectrometers
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Assembly:

Entity Assembly ID	Entity Name	Entity ID
1	hECP30	1

Entities:

Entity 1, hECP30 31 residues - 3757.4 Da.

1

ARG

PRO

PHE

THR

ARG

ALA

GLN

TRP

PHE

ALA

2

ILE

GLN

HIS

ILE

SER

PRO

ARG

THR

ILE

ALA

3

MET

ARG

ALA

ILE

ASN

TYR

ARG

TRP

ARG

4

NH2

Samples:

sample_1: hECP30 1 mM; H2O 90 v/v; D2O, [U-100% 2H], 10 v/v; DSS 0.1 mM; DPC, [U-98% 2H], 50 mM

sample_2: hECP30 1 mM; D2O, [U-100% 2H], 100%; DSS 0.1 mM; DPC, [U-98% 2H], 50 mM

sample_conditions_1: pH: 4.4; pressure: 1 atm; temperature: 298 K

Experiments:

Name	Sample	Sample state	Sample conditions
1D 1H	sample_1	isotropic	sample_conditions_1
2D 1H-1H COSY	sample_1	isotropic	sample_conditions_1
2D 1H-1H TOCSY	sample_1	isotropic	sample_conditions_1
2D 1H-1H NOESY	sample_1	isotropic	sample_conditions_1
2D 1H-13C HSQC aliphatic	sample_1	isotropic	sample_conditions_1
2D 1H-13C HSQC aromatic	sample_1	isotropic	sample_conditions_1
1D 1H	sample_2	isotropic	sample_conditions_1
2D 1H-1H TOCSY	sample_2	isotropic	sample_conditions_1
2D 1H-1H NOESY	sample_2	isotropic	sample_conditions_1
2D 1H-13C HSQC aliphatic	sample_2	isotropic	sample_conditions_1

Software:

TOPSPIN - collection, processing

SPARKY - chemical shift assignment, peak picking

NMR spectrometers:

Bruker Avance 600 MHz