5UZW

PCY1 G696Insertion Variant in Complex with Follower Peptide and the Covalent Inhibitor ZPP

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.5	282	18% PEG 8,000, 0.2 M calcium acetate, 0.1 M sodium cacodylate pH 6.5, 12 mg/mL Protein, Protein was preincubated with 1 mM ZPP and 1 mM PSA1 [27-32]

Crystal Properties
Matthews coefficient	Solvent content
2.17	43.35

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 65.001	α = 87.74
b = 85.325	β = 78.53
c = 137.871	γ = 89.64

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	CCD	MARMOSAIC 300 mm CCD		2015-03-14	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 21-ID-G	0.97856	APS	21-ID-G

Data Collection

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	2.82	45.7	98.3	0.126	11.1	4.3		68702

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	2.82	2.829	98.1		0.426	3.3	4.4

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	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION		THROUGHOUT	2.82	45.7	65404	3296	98.28	0.22881	0.22669	0.26965	RANDOM	29.348

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]
2.42	0.79	0.1	-2.06	-1.23	-0.37

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.959
r_dihedral_angle_4_deg	17.601
r_dihedral_angle_3_deg	16.168
r_dihedral_angle_1_deg	6.266
r_long_range_B_refined	4.989
r_long_range_B_other	4.989
r_mcangle_it	3.156
r_mcangle_other	3.156
r_scangle_other	2.964
r_mcbond_it	1.876
r_mcbond_other	1.876
r_scbond_it	1.739
r_scbond_other	1.739
r_angle_refined_deg	1.445
r_angle_other_deg	1.153
r_chiral_restr	0.085
r_bond_refined_d	0.011
r_gen_planes_refined	0.007
r_bond_other_d	0.005
r_gen_planes_other	0.005
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	22403
Nucleic Acid Atoms
Solvent Atoms	61
Heterogen Atoms	99

Software

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