BMRB: 6714

Solution structure of CSP1

Authors

Johnsborg, O., Kristiansen, P.E.

Assembly

CSP1

Entity

1. CSP1 (polymer, Thiol state: not present), 17 monomers, 2242.686 Da Detail

EMRLSKFFRD FILQRKK

Formula weight

2242.686 Da

Source organism

Streptococcus pneumoniae

Exptl. method

NMR

Refine. method

torsion angle dynamics

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 100.0 %, Completeness: 97.0 %, Completeness (bb): 100.0 % Detail

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Polymer type: polypeptide(L)

	Total	1H
All	97.0 % (130 of 134)	97.0 % (130 of 134)
Backbone	100.0 % (34 of 34)	100.0 % (34 of 34)
Sidechain	96.0 % (96 of 100)	96.0 % (96 of 100)
Aromatic	80.0 % (12 of 15)	80.0 % (12 of 15)
Methyl	100.0 % (6 of 6)	100.0 % (6 of 6)

1. CSP1

EMRLSKFFRD FILQRKK

Show sample condition

Sample

Pressure 1 atm, Temperature 301 K, pH 5.2

#	Name	Isotope labeling	Type	Concentration
1	CSP1			1.9 mM
2	TFA			0.1 %
3	D38 DPC			250 mM
4	H2O			90 %
5	D2O			10 %

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Calculated from 20 models in PDB: 2A1C, Strand ID: A Detail

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Release date

2006-04-23

Citation

A hydrophobic patch in the competence-stimulating Peptide, a pneumococcal competence pheromone, is essential for specificity and biological activity
Johnsborg, O., Kristiansen, P.E., Blomqvist, T., Havarstein, L.S.
J. Bacteriol. (2006), 188, 1744-1749, PubMed 16484185 , DOI 10.1128/JB.188.5.1744-1749.2006 , Abstract

Related entities 1. CSP1, : 1 : 3 : 1 : 8 : 2 entities Detail

Experiments performed 2 experiments Detail