1SP4

Crystal structure of NS-134 in complex with bovine cathepsin B: a two headed epoxysuccinyl inhibitor extends along the whole active site cleft

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU RU200
Temperature [K]	293
Detector technology	IMAGE PLATE
Collection date	1998-01-01
Detector	MARRESEARCH
Spacegroup name	P 43 21 2
Unit cell lengths	73.064, 73.064, 141.970
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	10.000 - 2.200
Rwork	0.194
Structure solution method	MOLECULAR REPLACEMENT
RMSD bond length	0.013
RMSD bond angle	1.635
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	EPMR
Refinement software	MAIN

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	40.000	2.280
High resolution limit [Å]	2.200	2.200
Number of reflections	20320
Completeness [%]	96.0	77

Crystallization Conditions

crystal ID	method	pH	temperature	details
1		3.5		pH 3.5