BMRB Entry 30416

Name: CSP1
Published: 2018-08-22

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PDB ID: 6cj8
Entry in NMR Restraints Grid
Validation report in NRG-CING
Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR30416
MolProbity Validation Chart

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

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Title: CSP1 PubMed: 30125091

Deposition date: 2018-02-26 Original release date: 2018-08-22

Authors: Yang, Y.

Citation: Yang, Yifang; Cornilescu, Gabriel; Tal-Gan, Yftah. "Structural Characterization of Competence-Stimulating Peptide Analogues Reveals Key Features for ComD1 and ComD2 Receptor Binding in Streptococcus pneumoniae" Biochemistry 57, 5359-5369 (2018).

Assembly members:
Competence-stimulating peptide type 1, polymer, 17 residues, 2248.735 Da.

Natural source: Common Name: Streptococcus pneumoniae Taxonomy ID: 1313 Superkingdom: Bacteria Kingdom: not available Genus/species: Streptococcus pneumoniae

Experimental source: Production method: chemical synthesis

Entity Sequences (FASTA):
Competence-stimulating peptide type 1: EMRLSKFFRDFILQRKK

Data sets:

assigned_chemical_shifts
- assigned_chemical_shifts_1
spectral_peak_list
- spectral_peak_list_1

Data type	Count
13C chemical shifts	32
15N chemical shifts	18
1H chemical shifts	114

Additional metadata:

Assembly
Samples and Experiments
Software
Spectrometers
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Assembly:

Entity Assembly ID	Entity Name	Entity ID
1	entity_1	1

Entities:

Entity 1, entity_1 17 residues - 2248.735 Da.

1

GLU

MET

ARG

LEU

SER

LYS

PHE

ARG

ASP

2

PHE

ILE

LEU

GLN

ARG

LYS

Samples:

sample_1: DPC, D, 250 mM; CSP1 1.9 mM

sample_conditions_1: ionic strength: 0.15 M; pH: 7.4; pressure: 1 atm; temperature: 298 K

Experiments:

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

Software:

SPARKY, Goddard - chemical shift assignment

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

NMR spectrometers:

Bruker Avance 900 MHz

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