2AWG

Structure of the PPIase domain of the Human FK506-binding protein 8

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1Q1C	PDB ENTRY 1Q1C

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		7.5	298	1.8M ammonium sulfate, 0.2M sodium acetate, 0.1M HEPES pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K, pH 7.50

Crystal Properties
Matthews coefficient	Solvent content
2.08	40.54

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 30.911	α = 90
b = 53.795	β = 92.43
c = 30.64	γ = 90

Symmetry
Space Group	P 1 21 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	IMAGE PLATE	RIGAKU RAXIS IV++		2005-08-04	M	SINGLE WAVELENGTH

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

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	1.6	30.89	94	0.049	37.2	6.2		12477		-3

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	1.6	1.66	66.4		0.183	6.75	3.2

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 1Q1C	1.6	30.89	12477	11871	605	93.97	0.16874	0.16705	0.18	0.20224	0.21	RANDOM	24.74

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]
-0.23		-0.35	-0.42		0.62

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.764
r_dihedral_angle_4_deg	17.369
r_dihedral_angle_3_deg	12.31
r_dihedral_angle_1_deg	6.306
r_scangle_it	4.764
r_scbond_it	3.15
r_mcangle_it	2.239
r_mcbond_it	1.445
r_angle_refined_deg	1.355
r_nbtor_refined	0.31
r_symmetry_vdw_refined	0.225
r_nbd_refined	0.202
r_xyhbond_nbd_refined	0.106
r_symmetry_hbond_refined	0.103
r_chiral_restr	0.093
r_bond_refined_d	0.01
r_gen_planes_refined	0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	884
Nucleic Acid Atoms
Solvent Atoms	115
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
PHASER	phasing