1PMH | pdb_00001pmh

Crystal structure of Caldicellulosiruptor saccharolyticus CBM27-1 in complex with mannohexaose

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	283.15	PEG4000, Isopropanol, Na-Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 283.15K

Crystal Properties
Matthews coefficient	Solvent content
2.3	46.59

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 38.281	α = 90
b = 45.7	β = 90
c = 110.113	γ = 90

Symmetry
Space Group	P 21 21 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	110	IMAGE PLATE	MARRESEARCH	mirrors	2003-01-30	M	SINGLE WAVELENGTH
2	1	x-ray	110	IMAGE PLATE	MARRESEARCH	mirrors	2003-01-30	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	BESSY BEAMLINE 14.2	0.9795	BESSY	14.2
2	SYNCHROTRON	BESSY BEAMLINE 14.2	0.97981	BESSY	14.2

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	1.06	30	89.8	0.048	34.6	5.6	84822	81658			8.8

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)
	1.06	1.09	74.7		0.09			1544

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	SAD	THROUGHOUT	1.06	23	2	84822	80596	4226	95.9	0.204	0.14287	0.14132	0.1859	0.1729	0.2059	RANDOM	17.624

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]
0.91			-0.74		-0.17

RMS Deviations
Key	Refinement Restraint Deviation
r_sphericity_free	15.47
r_sphericity_bonded	9.375
r_dihedral_angle_1_deg	7.353
r_scangle_it	6.779
r_scbond_it	5.328
r_mcangle_it	3.945
r_mcbond_it	2.948
r_rigid_bond_restr	2.775
r_angle_refined_deg	2.07
r_angle_other_deg	1.801
r_symmetry_vdw_refined	0.366
r_symmetry_vdw_other	0.354
r_nbd_other	0.267
r_symmetry_hbond_refined	0.242
r_nbd_refined	0.235
r_xyhbond_nbd_refined	0.165
r_chiral_restr	0.133
r_nbtor_other	0.093
r_gen_planes_other	0.015
r_bond_refined_d	0.014
r_gen_planes_refined	0.014
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1528
Nucleic Acid Atoms
Solvent Atoms	279
Heterogen Atoms	97

Software

Software
Software Name	Purpose
REFMAC	refinement
MAR345	data collection
XDS	data scaling
SOLVE	phasing
RESOLVE	phasing