BMRB Entry 30654

Name: NMR solution structure of triazole bridged SFTI-1
Published: 2020-06-26

Chem Shift validation: AVS_anomalous, AVS_full
BMRB Entry DOI: doi:10.13018/BMR30654

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Bioinformatics (2015) 31 (8): 1322-1324 doi:10.1093/bioinformatics/btu829

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Title: NMR solution structure of triazole bridged SFTI-1

Deposition date: 2019-08-19 Original release date: 2020-06-26

Authors: White, A.; Harvey, P.; Durek, T.; Craik, D.

Citation: White, A.; de Veer, S.; Wu, G.; King, G.; Swedberg, J.; Harvey, P.; Wang, C.; Law, R.; Durek, T.; Craik, D.. "Development of triazole bridged disulfide mimetics in backbone cyclic serine protease inhibitors" . ., .-..

Assembly members:
entity_1, polymer, 14 residues, 1471.699 Da.
entity_WMH, non-polymer, 83.092 Da.

Natural source: Common Name: common sunflower Taxonomy ID: 4232 Superkingdom: Eukaryota Kingdom: Viridiplantae Genus/species: Helianthus annuus

Experimental source: Production method: chemical synthesis

Entity Sequences (FASTA):
entity_1: GRATKSIPPIAFPD

Data sets:

assigned_chemical_shifts
- assigned_chemical_shifts_1
spectral_peak_list
- spectral_peak_list_1

Data type	Count
13C chemical shifts	47
15N chemical shifts	12
1H chemical shifts	101

Additional metadata:

Assembly
Samples and Experiments
Software
Spectrometers
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Assembly:

Entity Assembly ID	Entity Name	Entity ID
1	entity_1	1
2	entity_2	2

Entities:

Entity 1, entity_1 14 residues - 1471.699 Da.

1

GLY

ARG

ALA

THR

LYS

SER

ILE

PRO

ILE

2

ALA

PHE

PRO

ASP

Entity 2, entity_2 - C3 H5 N3 - 83.092 Da.

1

WMH

Samples:

sample_1: DR10 1.5 ± 0.2 mM

sample_conditions_1: pH: 3.5; pressure: 1 Pa; temperature: 298 K

sample_conditions_2: pH: 3.5; pressure: 1 Pa; 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_1	isotropic	sample_conditions_1
2D 1H-15N HSQC	sample_1	isotropic	sample_conditions_1
2D 1H-13C HSQC	sample_1	isotropic	sample_conditions_2
2D 1H-1H E.COSY	sample_1	isotropic	sample_conditions_2

Software:

CNS, Brunger, Adams, Clore, Gros, Nilges and Read - refinement

CYANA, Guntert, Mumenthaler and Wuthrich - structure calculation

CcpNmr Analysis, CCPN - chemical shift assignment, peak picking

TopSpin, Bruker Biospin - processing

NMR spectrometers:

Bruker AVANCE III 600 MHz

Download simulated HSQC data in one of the following formats:
CSV: Backbone or all simulated shifts
SPARKY: Backbone or all simulated shifts