8BN7

CjCel5C endo-glucanase

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.5	293	PS: 12 mg/mL in 20 mM MOPS 7.5, 50 mM NaCl 1.5:1 with WS containing 30% MPD, 6% PEG4000, with seeding from higher [PEG] crystals.

Crystal Properties
Matthews coefficient	Solvent content
2.65	53.62

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 126.332	α = 90
b = 175.709	β = 90
c = 115.283	γ = 90

Symmetry
Space Group	C 2 2 21

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 EIGER2 XE 16M		2021-03-04	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	DIAMOND BEAMLINE I03	0.9763	Diamond	I03

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	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	2.18	102.57	91	0.264	0.274	0.074	0.996	8.3	13.5		60843		1

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.18	2.22	99.9		3.784	3.926	1.044	0.351		13.9

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	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	4HTY	2.182	102.57	60567	2991	90.555	0.189	0.1874	0.2262	0.05	39.267

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]
-0.783			1.5		-0.717

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.952
r_dihedral_angle_3_deg	16.39
r_dihedral_angle_4_deg	15.423
r_dihedral_angle_1_deg	8.417
r_lrange_it	7.252
r_lrange_other	7.239
r_scangle_other	5.799
r_scangle_it	5.798
r_mcangle_other	5.296
r_mcangle_it	5.295
r_scbond_it	4.057
r_scbond_other	4.057
r_mcbond_it	3.76
r_mcbond_other	3.739
r_angle_refined_deg	1.627
r_angle_other_deg	1.311
r_symmetry_xyhbond_nbd_refined	0.214
r_nbd_refined	0.203
r_nbd_other	0.191
r_symmetry_nbd_other	0.178
r_nbtor_refined	0.174
r_symmetry_nbd_refined	0.148
r_xyhbond_nbd_refined	0.136
r_chiral_restr	0.083
r_symmetry_nbtor_other	0.082
r_ncsr_local_group_2	0.064
r_ncsr_local_group_1	0.06
r_ncsr_local_group_3	0.056
r_bond_refined_d	0.009
r_gen_planes_refined	0.009
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	8122
Nucleic Acid Atoms
Solvent Atoms	180
Heterogen Atoms

Software

Software
Software Name	Purpose
REFMAC	refinement
autoPROC	data reduction
autoPROC	data scaling
BUCCANEER	phasing