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PDB ID: 9rv3
Entry in NMR Restraints Grid
Validation report in NRG-CING
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR35008
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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:

Structure of nermertea worm Lineus viridis nemertide peptide toxin

Deposition date:

2025-07-07

Original release date:

2026-07-21

Authors:

Laborde, Q.; Gunasekera, S.

Citation:

Citation: Laborde, Q.; Gunasekera, S.. "Structure of nermertea worm Lineus viridis nemertide peptide toxin " .

Assembly members:

Assembly members:
entity_1, polymer, 33 residues, 3605.118 Da.

Natural source:

Natural source: Common Name: Stryphnus fortis Taxonomy ID: 1006811 Superkingdom: Eukaryota Kingdom: Metazoa Genus/species: Stryphnus fortis

Experimental source:

Experimental source: Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: GCNKAGAFCTKNNNCCPTKG RNRGECTWAFKCD

Data sets:

assigned_chemical_shifts
- assigned_chemical_shifts_1

Data type	Count
13C chemical shifts	33
15N chemical shifts	42
1H chemical shifts	215

Additional metadata:

Assembly
Samples and Experiments
Software
Spectrometers
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Assembly:

Entity Assembly ID	Entity Name	Entity ID
1	unit_1	1

Entities:

Entity 1, unit_1 33 residues - 3605.118 Da.

1

GLY

CYS

ASN

LYS

ALA

GLY

ALA

PHE

CYS

THR

2

LYS

ASN

CYS

PRO

THR

LYS

GLY

3

ARG

ASN

ARG

GLY

GLU

CYS

THR

TRP

ALA

PHE

4

LYS

CYS

ASP

Samples:

sample_1: Nermertide peptide 1 ± 0.2 mM

sample_2: Nermertide peptide 1 ± 0.2 mM

sample_3: Nermertide peptide 1 ± 0.2 mM

sample_4: Nermertide peptide 1 ± 0.2 mM

sample_5: Nermertide peptide 1 ± 0.2 mM

sample_conditions_1: ionic strength: 0 mM; pH: 4.5; pressure: 1 atm; temperature: 298 K

sample_conditions_2: ionic strength: 0 mM; pH: 4.5; pressure: 1 atm; temperature: 298 K

sample_conditions_3: ionic strength: 0 mM; pH: 4.5; pressure: 1 atm; temperature: 298 K

sample_conditions_4: ionic strength: 0 mM; pH: 4.5; pressure: 1 atm; temperature: 298 K

sample_conditions_5: ionic strength: 0 mM; pH: 4.5; pressure: 1 atm; temperature: 298 K

Experiments:

Name	Sample	Sample state	Sample conditions
2D 1H-1H TOCSY	sample_1	isotropic	sample_conditions_1
2D 1H-1H NOESY	sample_2	isotropic	sample_conditions_2
2D 1H-13C HSQC	sample_3	isotropic	sample_conditions_3
2D 1H-15N HSQC	sample_4	isotropic	sample_conditions_4
2D 1H-1H TOCSY_D2O	sample_5	isotropic	sample_conditions_5

Software:

TopSpin, Bruker Biospin - collection

CYANA v3.98.15, Guntert, Mumenthaler and Wuthrich - structure calculation

CcpNmr Analysis, CCPN - data analysis

NMR spectrometers:

Bruker AVANCE NEO 600 MHz

Download HSQC peak lists in one of the following formats:
CSV: Backbone or all simulated peaks
SPARKY: Backbone or all simulated peaks

BMRB Entry 35008