4P61

CHICKEN TRIOSEPHOSPHATE ISOMERASE WITH LOOP6 MUTATIONS, V167P AND W168E.

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	8.5	298	26% PEG 3350 and 0.1 M Tris, pH 8.5

Crystal Properties
Matthews coefficient	Solvent content
2.21	44.24

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 79.357	α = 90
b = 56.017	β = 92.83
c = 105.782	γ = 90

Symmetry
Space Group	C 1 2 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	CCD	MARMOSAIC 300 mm CCD		2008-04-08	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 22-ID	1.0	APS	22-ID

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	1.34	50	95.8	0.061	27.7	2.9		98338

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.34	1.4	88.1			1.9

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	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		THROUGHOUT	1.34	50	93220	4916	95.31	0.16574	0.16363	0.16	0.20538	0.2	RANDOM	21.468

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]
		0.12	-0.34		0.33

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.341
r_sphericity_free	29.525
r_dihedral_angle_4_deg	13.287
r_dihedral_angle_3_deg	13
r_sphericity_bonded	9.518
r_dihedral_angle_1_deg	5.215
r_long_range_B_refined	3.1
r_scbond_it	1.301
r_mcangle_it	1.196
r_angle_refined_deg	1.059
r_rigid_bond_restr	0.995
r_mcbond_it	0.948
r_chiral_restr	0.073
r_bond_refined_d	0.005
r_gen_planes_refined	0.005
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_other

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3646
Nucleic Acid Atoms
Solvent Atoms	760
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data collection
PHASER	phasing