1O6T

Internalin (INLA, Listeria monocytogenes) - functional domain, uncomplexed

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6		METHOD: VAPOUR DIFFUSION / HANGING DROP, PROTEIN: 10 MG/ML IN 10 MM HEPES PH 7.0, RESEVOIR: 10% PEG 4000, 100 MM MES/TRIS PH 6.0, 100 MM AMMONIUM SULFATE, 10 MM CACL2. CRYSTALS GREW APPROX 2 YEARS AFTER SETUP. TRUE CRYSTALLIZATION CONDITIONS PROBABLY DEVIATE FROM THOSE INDICATED

Crystal Properties
Matthews coefficient	Solvent content
2.42	48.8

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 95.919	α = 90
b = 55.881	β = 113.07
c = 97.78	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		2002-08-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	MPG/DESY, HAMBURG BEAMLINE BW6		MPG/DESY, HAMBURG	BW6

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge 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	1.8	25.1	92	0.062	14.4	6.2		50336

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.8	1.86	84.3		0.385	3.4	4.5

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	MOLECULAR REPLACEMENT	THROUGHOUT	1.6	91.29	59440	3170	99.5	0.133	0.131	0.161	RANDOM	15.26

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]
-0.74		-0.37	0.78		-0.32

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_1_deg	6.82
r_scangle_it	3.205
r_mcangle_it	2.143
r_scbond_it	1.973
r_angle_refined_deg	1.678
r_mcbond_it	1.321
r_angle_other_deg	0.857
r_nbd_refined	0.315
r_nbd_other	0.265
r_symmetry_hbond_refined	0.237
r_xyhbond_nbd_refined	0.236
r_symmetry_vdw_other	0.232
r_metal_ion_refined	0.19
r_symmetry_vdw_refined	0.186
r_chiral_restr	0.124
r_nbtor_other	0.094
r_bond_refined_d	0.022
r_gen_planes_refined	0.007
r_gen_planes_other	0.004
r_bond_other_d	0.002
r_dihedral_angle_2_deg
r_dihedral_angle_3_deg
r_dihedral_angle_4_deg
r_nbtor_refined
r_xyhbond_nbd_other
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3505
Nucleic Acid Atoms
Solvent Atoms	702
Heterogen Atoms	79

Software

Software
Software Name	Purpose
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling
EPMR	phasing