23RI | pdb_000023ri

l-alanoyl-d-glutamate peptidase bacteriophage RB49 comlpex with Zn2+

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, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	298	Bruker AVANCE III 600
7	2D 1H-13C HSQC-ali	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	298	Bruker AVANCE III 600
6	3D BEST TROSY HNCACB	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	298	Bruker AVANCE III 600
5	3D BEST TROSY HN(CO)CACB	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	298	Bruker AVANCE III 600
4	3D BEST TROSY HNCO	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	298	Bruker AVANCE III 600
3	3D BEST TROSY HN(CA)CO	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	298	Bruker AVANCE III 600
2	3D BEST TROSY (H)N(COCA)NH	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	298	Bruker AVANCE III 600
8	3D H(C)CH-TOCSY ali	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	298	Bruker AVANCE III 600
12	3D (H)CCH-TOCSY ali	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	298	Bruker AVANCE III 600
11	3D TROSY-(H)CCH-COSY aro	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	298	Bruker AVANCE III 600
10	2D (Hb)Cb(CgCC-TOCSY)Har	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	298	Bruker AVANCE III 600
9	3D 1H-15N TOCSY	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	298	Bruker AVANCE III 600
15	3D 1H-13C NOESY aliphatic	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	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, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	298	Bruker AVANCE III 600
13	3D 1H-15N NOESY	0.8 mM [U-100% 13C; U-100% 15N] l-alanoyl-d-glutamate peptidase, 25 mM [U-100% 2H] sodium acetate, 1 mM Zn(NO3)2, 0.03 % w/w sodium azide	90% H2O/10% D2O	28 mM	4.05	AMBIENT Pa	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	structures with the least restraint violations
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