1TUK | pdb_00001tuk

Crystal structure of liganded type 2 non specific lipid transfer protein from wheat

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6	298	PEG 6000, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
1.91	35.5

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 61.465	α = 90
b = 29.32	β = 127.65
c = 41.55	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	CCD	MARRESEARCH		2002-09-16	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE BM14	0.80	ESRF	BM14

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.12	32.97	94.8			22535	22535

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.123	1.153	79.71

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	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	AB INITIO PHASING	THROUGHOUT	1.12	32.9	21350	22496	1097	94.8	0.138	0.138	0.137	0.16	0.162	0.16	RANDOM	12.01

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]
0.23		0.37	-0.58		0.8

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	46.855
r_dihedral_angle_4_deg	27.839
r_dihedral_angle_3_deg	12.83
r_scangle_it	6.124
r_dihedral_angle_1_deg	5.336
r_scbond_it	4.442
r_angle_other_deg	3.493
r_mcangle_it	3.19
r_mcbond_it	2.313
r_angle_refined_deg	1.937
r_mcbond_other	1.325
r_symmetry_vdw_refined	0.66
r_symmetry_hbond_refined	0.456
r_xyhbond_nbd_refined	0.401
r_symmetry_vdw_other	0.388
r_nbd_refined	0.303
r_nbd_other	0.247
r_nbtor_refined	0.187
r_chiral_restr	0.128
r_nbtor_other	0.093
r_bond_refined_d	0.02
r_gen_planes_refined	0.01
r_gen_planes_other	0.007
r_bond_other_d	0.003
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	483
Nucleic Acid Atoms
Solvent Atoms	75
Heterogen Atoms	44

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
CCP4	data scaling
SnB	phasing