1W7T

Photoproduct of the Wild-Type Aequorea victoria Green Fluorescent Protein at 100 K

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		7.8	277	CRYSTALS WERE GROWN AT 4C FROM 50 MM MGCL2, 14-17 % PEG3350 AND 50-100 MM TRIS/CL PH 7.8 - 8.6.

Crystal Properties
Matthews coefficient	Solvent content
2.2	43

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 155.308	α = 90
b = 52.815	β = 120.07
c = 141.944	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	ADSC CCD	RH COATED SILICON MIRROR	2003-07-08	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SRS BEAMLINE PX14.2		SRS	PX14.2

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	1.85	36.76	97.6	0.084	5.5	3.7		85530

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	1.85	1.95	86.6		0.248	2.9	2.7

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 1HCJ	1.85	119.52	79139	4162	97.4	0.182	0.18	0.22	RANDOM	16.25

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]
-0.21		-0.26	0.62		-0.68

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	6.569
r_scangle_it	4.351
r_scbond_it	2.605
r_mcangle_it	1.535
r_angle_refined_deg	1.509
r_angle_other_deg	1.223
r_mcbond_it	0.774
r_nbd_other	0.262
r_nbd_refined	0.251
r_symmetry_vdw_other	0.248
r_xyhbond_nbd_refined	0.144
r_chiral_restr	0.126
r_symmetry_vdw_refined	0.125
r_symmetry_hbond_refined	0.113
r_nbtor_other	0.084
r_bond_refined_d	0.013
r_gen_planes_refined	0.008
r_gen_planes_other	0.007
r_bond_other_d	0.003
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
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_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	7302
Nucleic Acid Atoms
Solvent Atoms	909
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing