Experiment: 9SQG

X-RAY DIFFRACTION

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	8HHD

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		291	HEPES 0.1M pH=7.5, 0.2M NaCl 25% PEG335

Crystal Properties
Matthews coefficient	Solvent content
2.43	49.29

Symmetry
Space Group	P 1

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS PILATUS 6M		2025-06-19	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALBA BEAMLINE XALOC	0.97926	ALBA	XALOC

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	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	72.53	96.3	0.069	0.997	9.5	3.5		60416

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.85	1.89	93.2		0.737	0.648	1.5	3.2

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 (All)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	1.85	72.53	60411	2936	96.32	0.179	0.1769	0.1872	0.2149	0.2231	32.32

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]
-0.126	-0.151	2.595	-0.181	1.844	0.25

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	14.387
r_dihedral_angle_3_deg	12.53
r_dihedral_angle_2_deg	7.593
r_dihedral_angle_1_deg	6.701
r_lrange_it	6.618
r_lrange_other	6.61
r_scangle_it	5.438
r_scangle_other	5.437
r_scbond_it	3.519
r_scbond_other	3.518

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	14.387
r_dihedral_angle_3_deg	12.53
r_dihedral_angle_2_deg	7.593
r_dihedral_angle_1_deg	6.701
r_lrange_it	6.618
r_lrange_other	6.61
r_scangle_it	5.438
r_scangle_other	5.437
r_scbond_it	3.519
r_scbond_other	3.518
r_mcangle_it	3.361
r_mcangle_other	3.361
r_mcbond_it	2.385
r_mcbond_other	2.384
r_angle_refined_deg	1.647
r_angle_other_deg	0.554
r_nbd_refined	0.212
r_symmetry_nbd_other	0.194
r_nbtor_refined	0.175
r_nbd_other	0.167
r_xyhbond_nbd_refined	0.143
r_symmetry_xyhbond_nbd_refined	0.136
r_symmetry_nbd_refined	0.094
r_chiral_restr	0.083
r_symmetry_nbtor_other	0.079
r_bond_refined_d	0.008
r_gen_planes_refined	0.007
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5128
Nucleic Acid Atoms
Solvent Atoms	335
Heterogen Atoms	158

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

9SQG | pdb_00009sqg