8ZMO

Structure of a triple-helix region of human Collagen type XVII from Trautec

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	Index-F11 (0.2M NaCl, 0.1M Bis-Tris pH6.5, 25% PEG 3350)

Crystal Properties
Matthews coefficient	Solvent content
1.83	32.86

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 14.21	α = 85.905
b = 26.373	β = 88.974
c = 80.611	γ = 88.347

Symmetry
Space Group	P 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	PIXEL	DECTRIS EIGER X 9M		2024-03-30	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	CLSI BEAMLINE 08ID-1	0.95300	CLSI	08ID-1

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.45	40.2	95.8	0.995	8.3	3.5		19828

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.45	1.47			0.899

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 (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	1.45	40.198	19781	1045	95.616	0.169	0.1664	0.2117	14.451

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]
-0.18	-0.157	0.08	0.007	-0.797	0.054

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_6_deg	22.612
r_dihedral_angle_3_deg	13.507
r_lrange_it	6.383
r_lrange_other	6.073
r_scangle_it	5.407
r_dihedral_angle_1_deg	5.404
r_scangle_other	5.404
r_scbond_it	3.977
r_scbond_other	3.974
r_mcangle_it	3.749
r_mcangle_other	3.748
r_mcbond_it	2.464
r_mcbond_other	2.463
r_angle_refined_deg	1.49
r_angle_other_deg	0.492
r_nbd_refined	0.199
r_symmetry_xyhbond_nbd_refined	0.191
r_xyhbond_nbd_refined	0.189
r_symmetry_nbd_other	0.18
r_nbtor_refined	0.173
r_nbd_other	0.171
r_symmetry_nbd_refined	0.146
r_ncsr_local_group_2	0.138
r_ncsr_local_group_11	0.129
r_chiral_restr_other	0.111
r_ncsr_local_group_4	0.111
r_ncsr_local_group_10	0.108
r_ncsr_local_group_13	0.106
r_ncsr_local_group_15	0.105
r_symmetry_nbtor_other	0.098
r_ncsr_local_group_8	0.096
r_ncsr_local_group_5	0.091
r_ncsr_local_group_14	0.087
r_ncsr_local_group_12	0.086
r_ncsr_local_group_3	0.085
r_ncsr_local_group_1	0.081
r_ncsr_local_group_6	0.074
r_ncsr_local_group_9	0.074
r_chiral_restr	0.063
r_ncsr_local_group_7	0.063
r_bond_refined_d	0.01
r_gen_planes_refined	0.007
r_bond_other_d	0.001
r_gen_planes_other

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1143
Nucleic Acid Atoms
Solvent Atoms	316
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing