1F3Z

IIAGLC-ZN COMPLEX

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		8.5		0.1-0.3 M SODIUM ACETATE, 1MM ZINC ACETATE, 0.1 M TRIS BUFFER PH 8.5

Crystal Properties
Matthews coefficient	Solvent content
2.28	48.12

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 47.7	α = 90
b = 47.7	β = 90
c = 144.6	γ = 90

Symmetry
Space Group	P 43 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	293	IMAGE PLATE	RIGAKU RAXIS IIC		1994-01-26	M

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	1.98	20	61	0.044		3		7578			41.5

Refinement

Statistics
Diffraction ID	Structure Solution Method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	PDB ENTRY 1F3G	1.98	20	7578	7578		61	0.193

Temperature Factor Modeling
Anisotropic B[1][1]	Anisotropic B[1][2]	Anisotropic B[1][3]	Anisotropic B[2][2]	Anisotropic B[2][3]	Anisotropic B[3][3]

RMS Deviations
Key	Refinement Restraint Deviation
t_it	5.7
t_angle_deg	1.98
t_nbd	0.022
t_gen_planes	0.015
t_bond_d	0.011
t_trig_c_planes	0.009
t_dihedral_angle_d
t_incorr_chiral_ct
t_pseud_angle

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1107
Nucleic Acid Atoms
Solvent Atoms	23
Heterogen Atoms	1

Software

Software
Software Name	Purpose
UNPUBLISHED	model building
TNT	refinement
DENZO	data reduction
SCALEPACK	data scaling
UNPUBLISHED	phasing