7ZE9

Structure of an AA16 LPMO-like protein

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
in silico model	AlphaFold		Alphafold model

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP		293	0.1M buffer system 1 (1 M MES/ 1M Imidazole, pH 6.5), 45% EDO_P8K (40% w/v Ethylene glycol, 20% w/v PEG 8000), divalent cations (0.3 M Magnesium Chloride, O.3 M Calcium Chloride)

Crystal Properties
Matthews coefficient	Solvent content
2.76	55.49

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 152.424	α = 90
b = 52.154	β = 105.666
c = 88.855	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	PIXEL	DECTRIS EIGER X 4M		2022-02-18	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE MASSIF-3	0.9677	ESRF	MASSIF-3

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	2.646	85.554	99.1	0.99	10.5	4		19765

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	2.65	2.69			0.76

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 (All)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	Alphafold model	2.646	85.554	19765	967	99.053	0.18	0.1776	0.2333	50.29

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]
0.11		-0.471	2.542		-2.064

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.762
r_dihedral_angle_4_deg	22.12
r_dihedral_angle_3_deg	16.87
r_lrange_other	8.816
r_lrange_it	8.813
r_dihedral_angle_1_deg	7.314
r_scangle_it	6.961
r_scangle_other	6.96
r_mcangle_it	5.345
r_mcangle_other	5.344
r_scbond_it	4.811
r_scbond_other	4.81
r_mcbond_it	3.604
r_mcbond_other	3.591
r_angle_refined_deg	1.66
r_angle_other_deg	1.244
r_nbd_refined	0.199
r_symmetry_nbd_other	0.187
r_nbd_other	0.173
r_xyhbond_nbd_refined	0.172
r_nbtor_refined	0.17
r_symmetry_nbd_refined	0.162
r_metal_ion_refined	0.159
r_symmetry_xyhbond_nbd_refined	0.146
r_symmetry_nbtor_other	0.085
r_chiral_restr	0.073
r_bond_refined_d	0.008
r_gen_planes_refined	0.006
r_bond_other_d	0.002
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3815
Nucleic Acid Atoms
Solvent Atoms	152
Heterogen Atoms	288

Software

Software
Software Name	Purpose
REFMAC	refinement
autoPROC	data reduction
Aimless	data scaling
MOLREP	phasing