2HXC

Crystal structure of the benzylamine complex of aromatic amine dehydrogenase in N-semiquinone form

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6	295	PEG 2000 MME, Ammonium Sulphate, Sodium Cacodylate, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K

Crystal Properties
Matthews coefficient	Solvent content
2.41	49.02

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 70.792	α = 90
b = 88.593	β = 90.3
c = 79.989	γ = 90

Symmetry
Space Group	P 1 21 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	MAR CCD 165 mm		2006-04-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-4	0.9	ESRF	ID14-4

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (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	1.45	45.596	99.7	0.061	0.061	8	3.6		173851

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
	1.45	1.53	100		0.35	0.35	2.1	3.6	25420

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-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	FOURIER SYNTHESIS	THROUGHOUT	1.45	15	173821	173821	8689	99.75	0.148	0.147	0.172	RANDOM	13.394

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]
-0.59		-0.46	-0.23		0.82

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.348
r_dihedral_angle_4_deg	12.073
r_dihedral_angle_3_deg	11.09
r_dihedral_angle_1_deg	7.29
r_scangle_it	5.185
r_scbond_it	4.015
r_mcangle_it	2.487
r_mcbond_it	2.097
r_angle_refined_deg	1.282
r_angle_other_deg	0.744
r_mcbond_other	0.596
r_symmetry_vdw_refined	0.26
r_symmetry_vdw_other	0.24
r_nbd_refined	0.217
r_nbd_other	0.201
r_nbtor_refined	0.18
r_symmetry_hbond_refined	0.161
r_xyhbond_nbd_refined	0.155
r_nbtor_other	0.102
r_chiral_restr	0.083
r_bond_refined_d	0.012
r_xyhbond_nbd_other	0.01
r_gen_planes_refined	0.007
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	7280
Nucleic Acid Atoms
Solvent Atoms	1184
Heterogen Atoms	24

Software

Software
Software Name	Purpose
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
MOSFLM	data reduction
CCP4	data scaling