2FMZ

Carbonic anhydrase activators. Activation of isoforms I, II, IV, VA, VII and XIV with L- and D- phenylalanine, structure with D-Phenylalanine.

Experimental procedure

実験手法	SINGLE WAVELENGTH
Source type	SEALED TUBE
Source details	OXFORD DIFFRACTION ENHANCE ULTRA
Temperature [K]	100
Detector technology	CCD
Collection date	2005-10-30
Detector	OXFORD SAPPHIRE CCD
Wavelength(s)	1.5418
Spacegroup name	P 1 21 1
格子定数 [Å]	42.090, 41.380, 72.100
格子定数 [度]	90.00, 104.40, 90.00

精密化法

分解能	14.350 - 1.600
Rwork	0.218
R-free	0.23700
Structure solution method	MOLECULAR REPLACEMENT
結合長の平均二乗偏差(RMSD) [Å]	0.004
結合角の平均二乗偏差(RMSD) [度]	1.380
Data reduction software	MOSFLM
Data scaling software	SCALEPACK
Phasing software	CNS
Refinement software	CNS

Quality characteristics

	Overall	Outer shell
分解能 [Å] (低)	14.350	1.690
分解能 [Å] (高)	1.600	1.600
Rmerge_l_obs	0.050
独立反射数	30498
<I/σ(I)>	15.2
完全性 [%]	45.0	60

結晶化条件

結晶ID	方法	pH	温度	溶液条件
1	VAPOR DIFFUSION, HANGING DROP	7.7	278	Tris.HCl pH 7.7-7.8 , sodium 4-(hydroxymercury)benzoate), VAPOR DIFFUSION, HANGING DROP, temperature 278K