Experiment: 3IMT

X-RAY DIFFRACTION

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	2QGB	pdb entry 2QGB

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	5.5	298	The WT-TTR was concentrated to 4 mg/mL in 10 mM NaPi, 100 mM KCl, at pH 7.6 and co-crystallized at room temperature using the vapor-diffusion sitting drop method. Crystals were grown from 1.395 M sodium citrate, 3.5% v/v glycerol at pH 5.5. The crystals were frozen using a cryo-protectant solution of 1.395 M sodium citrate, pH 5.5, containing 10% v/v glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.06	40.17

Symmetry
Space Group	P 21 21 2

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray		CCD	MARMOSAIC 300 mm CCD	Flat mirror (vertical focusing), single crystal Si(111) bent monochromator (ho rizontal focusing)		M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 23-ID-B	1.0333	APS	23-ID-B

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Sym 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	1.4	84.82	98.8	0.05	28.3	7.2		44988			19

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	1.4	1.45	98		0.574	3.6	7.1	4391

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 (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 2QGB	1.4	50	44959	2257	98.25	0.165	0.164	0.1685	0.19	0.1932	RANDOM	21.608

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]
0.03			-0.7		0.67

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.416
r_dihedral_angle_4_deg	19.065
r_dihedral_angle_3_deg	13.34
r_sphericity_free	9.781
r_dihedral_angle_1_deg	5.774
r_scangle_it	5.601
r_angle_other_deg	4.316
r_sphericity_bonded	4.306
r_scbond_it	3.796
r_mcbond_other	2.984

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.416
r_dihedral_angle_4_deg	19.065
r_dihedral_angle_3_deg	13.34
r_sphericity_free	9.781
r_dihedral_angle_1_deg	5.774
r_scangle_it	5.601
r_angle_other_deg	4.316
r_sphericity_bonded	4.306
r_scbond_it	3.796
r_mcbond_other	2.984
r_mcangle_it	2.893
r_rigid_bond_restr	2.459
r_mcbond_it	1.874
r_angle_refined_deg	1.714
r_chiral_restr	0.102
r_bond_refined_d	0.018
r_gen_planes_other	0.011
r_gen_planes_refined	0.009
r_bond_other_d