2P98

E. coli methionine aminopeptidase monometalated with inhibitor YE7

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU
Detector technology	IMAGE PLATE
Detector	RIGAKU RAXIS IV
Wavelength(s)	1.5418
Spacegroup name	P 1 21 1
Unit cell lengths	38.190, 60.270, 50.610
Unit cell angles	90.00, 104.59, 90.00

Refinement procedure

Resolution	20.000 - 1.700
Rwork	0.207
R-free	0.23800
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.005
RMSD bond angle	1.352
Data scaling software	SCALA
Phasing software	MOLREP
Refinement software	CNS

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	20.000	19.890	1.790
High resolution limit [Å]	1.700	5.380	1.700
Rmerge	0.038	0.029	0.249
Total number of observations		2768	12288
Number of reflections	23375
<I/σ(I)>	13.3	17.1	3
Completeness [%]	95.5	97.1	92.7
Redundancy	3.7	3.5	3.7

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.5	291	15% PEG 20000, 0.1 M MES (pH 6.5), vapor diffusion, hanging drop, temperature 291K
1	VAPOR DIFFUSION, HANGING DROP	6.5	291	15% PEG 20000, 0.1 M MES (pH 6.5), vapor diffusion, hanging drop, temperature 291K