5NDA | pdb_00005nda

NMR Structural Characterisation of Pharmaceutically Relevant Proteins Obtained Through a Novel Recombinant Production: The Case of The Pulmonary Surfactant Polypeptide C Analogue rSP-C33Leu.

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
2	2D 1H-1H COSY	1.7 mM No rSP-C33Leu -RECOMBINANT PULMONARY SURFACTANT-ASSOCIATED POLYPEPTIDE C ANALOGUE-	CDCl3/CD3OD/0.1 M HCl 32:64:5 (v/v)	/ M	1	AMBIENT atm	298	Bruker A 600
3	2D 1H-1H TOCSY	1.7 mM No rSP-C33Leu -RECOMBINANT PULMONARY SURFACTANT-ASSOCIATED POLYPEPTIDE C ANALOGUE-	CDCl3/CD3OD/0.1 M HCl 32:64:5 (v/v)	/ M	1	AMBIENT atm	298	Bruker A 600
1	2D 1H-1H NOESY	1.7 mM No rSP-C33Leu -RECOMBINANT PULMONARY SURFACTANT-ASSOCIATED POLYPEPTIDE C ANALOGUE-	CDCl3/CD3OD/0.1 M HCl 32:64:5 (v/v)	/ M	1	AMBIENT atm	298	Bruker A 600
4	2D 1H-15N HSQC	1.7 mM No rSP-C33Leu -RECOMBINANT PULMONARY SURFACTANT-ASSOCIATED POLYPEPTIDE C ANALOGUE-	CDCl3/CD3OD/0.1 M HCl 32:64:5 (v/v)	/ M	1	AMBIENT atm	298	Bruker A 600
5	2D 1H-13C HSQC	1.7 mM No rSP-C33Leu -RECOMBINANT PULMONARY SURFACTANT-ASSOCIATED POLYPEPTIDE C ANALOGUE-	CDCl3/CD3OD/0.1 M HCl 32:64:5 (v/v)	/ M	1	AMBIENT atm	298	Bruker A 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	A	600

NMR Refinement
Method	Details	Software
distance geometry		CYANA

NMR Ensemble Information
Conformer Selection Criteria	target function
Conformers Calculated Total Number	100
Conformers Submitted Total Number	20
Representative Model	1 (medoid)

Computation: NMR Software
#	Classification	Version	Software Name	Author
4	collection	TopSpin		Bruker Biospin
3	chemical shift assignment	CARA		Keller and Wuthrich
5	geometry optimization	TALOS		Cornilescu, Delaglio and Bax
1	structure calculation	CYANA	3.97	Guntert, Mumenthaler and Wuthrich
2	refinement	OPAL	3.97	Luginbuhl, Guntert, Billeter and Wuthrich