8P3A

bacteriophage T5 l-alanoyl-d-glutamate peptidase Zn2+/Ca2+ form

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600
2	2D 1H-13C HSQC	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600
3	3D HNCACB	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600
4	3D CBCA(CO)NH	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600
5	3D C(CO)NH	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600
6	3D 1H-15N TOCSY	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600
7	3D HCCH-TOCSY	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600
8	2D CBHD	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600
12	3D HNCO	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600
11	2D 1H-13C HSQC aromatic	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600
10	3D 1H-13C NOESY aliphatic	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600
9	3D 1H-15N NOESY	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600
13	3D HN(CO)CA	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600
14	3D 1H-13C NOESY aromatic	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 50 mM [U-100% 2H] sodium acetate, 3 mM Zn(NO3)2, 3 mM CaCl2, 0.03 % sodium azide	90% H2O/10% D2O	50 mM	4.1	AMBIENT atm	298	Bruker AVANCE III 600

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	AVANCE III	600

NMR Refinement
Method	Details	Software
torsion angle dynamics		CYANA

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

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure calculation	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
2	refinement	CYANA	2.1	Guntert, Mumenthaler and Wuthrich
3	chemical shift assignment	CARA	Release: 1.8.4.2	Keller and Wuthrich
4	processing	TopSpin	2.1	Bruker Biospin
5	peak picking	TopSpin	2.1	Bruker Biospin