7NEE | pdb_00007nee

Inhibitor Complex with Thrombin Activatable Fibrinolysis inhibitor (TAFIa)

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
other		in house model

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6.5	293	23% PEG 8000, 200mM Ammonium Citrate, 100 mM MES

Crystal Properties
Matthews coefficient	Solvent content
2.62	53.09

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 64.17	α = 90
b = 95.5	β = 90
c = 157.22	γ = 90

Symmetry
Space Group	C 2 2 21

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	ADSC QUANTUM 4		2011-12-07	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 23-ID-B	1.03324	APS	23-ID-B

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	2.55	37.384	96.2	9.5	3		15499

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	2.55	2.66

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	FREE R-VALUE	in house model	2.55	37.384	15459	773	95.627	0.257	0.2543	0.26	0.3156	0.31	39.852

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]
4.824			-9.228		4.404

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.233
r_dihedral_angle_4_deg	21.503
r_dihedral_angle_3_deg	20.003
r_dihedral_angle_1_deg	8.755
r_lrange_it	4.053
r_lrange_other	4.053
r_mcangle_it	2.492
r_mcangle_other	2.491
r_scangle_it	2.333
r_scangle_other	2.332
r_angle_refined_deg	1.86
r_mcbond_it	1.481
r_mcbond_other	1.481
r_scbond_it	1.365
r_scbond_other	1.361
r_angle_other_deg	1.263
r_metal_ion_refined	0.253
r_nbd_refined	0.223
r_symmetry_nbd_other	0.204
r_nbtor_refined	0.183
r_xyhbond_nbd_refined	0.18
r_nbd_other	0.166
r_symmetry_xyhbond_nbd_other	0.094
r_symmetry_nbtor_other	0.085
r_chiral_restr	0.075
r_bond_refined_d	0.01
r_gen_planes_refined	0.009
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3136
Nucleic Acid Atoms
Solvent Atoms	20
Heterogen Atoms	24

Software

Software
Software Name	Purpose
REFMAC	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing