1MWD

WILD TYPE DEOXY MYOGLOBIN

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		7.1		0.1 PHOSPHATE BUFFER 72-80% SATURATED AMMONIUM SULPHATE, pH 7.1

Crystal Properties
Matthews coefficient	Solvent content
3.46	50

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 122.12	α = 90
b = 42.14	β = 92.85
c = 91.49	γ = 90

Symmetry
Space Group	I 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	150	IMAGE PLATE	RIGAKU RAXIS			M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU RU200

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	1.8	24	96.5	0.04	21.4	7.9		42068			26.5

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-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	OTHER	THROUGHOUT	1.8	24	41019	2047	94	0.196	0.243	RANDOM	31

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]
3.38		1.13	1.9		-5.2

RMS Deviations
Key	Refinement Restraint Deviation
p_transverse_tor	41.6
p_staggered_tor	16.4
p_scangle_it	5.9
p_mcangle_it	4.18
p_scbond_it	4.01
p_planar_tor	3.8
p_mcbond_it	3.222
p_multtor_nbd	0.275
p_singtor_nbd	0.19
p_chiral_restr	0.117
p_planar_d	0.031
p_angle_d	0.03
p_bond_d	0.013
p_plane_restr	0.0122
p_angle_deg
p_hb_or_metal_coord
p_xhyhbond_nbd
p_xyhbond_nbd
p_orthonormal_tor
p_special_tor

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2473
Nucleic Acid Atoms
Solvent Atoms	456
Heterogen Atoms	86

Software

Software
Software Name	Purpose
CCP4	model building
REFMAC	refinement
DENZO	data reduction
CCP4	data scaling
CCP4	phasing