2VYP

Rabbit-muscle G-actin in complex with myxobacterial rhizopodin

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1J6Z	PDB ENTRY 1J6Z

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		6.6		100 MM MES PH 6.6 14% (W/W) PEG1500 12% (W/W) 1,6-HEXANEDIOL 100 MM CACL2 1 MM DTT 10 MM BETAINE-HYDROCHLORIDE

Crystal Properties
Matthews coefficient	Solvent content
2.37	48.03

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 77.653	α = 90
b = 194.863	β = 90
c = 53.038	γ = 90

Symmetry
Space Group	P 21 21 2

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		2007-05-02	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	EMBL/DESY, HAMBURG BEAMLINE X12		EMBL/DESY, HAMBURG	X12

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	2.35	50	99.8	0.05	28.4	8		985534		1

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	2.35	2.5	99.5		0.55	3.5	7.4

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 (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 1J6Z	2.35	19.41	32589	1760	100	0.189	0.186	0.241	RANDOM	46.01

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]
0.21			0.01		-0.22

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	28.748
r_dihedral_angle_4_deg	14.892
r_dihedral_angle_3_deg	12.024
r_scangle_it	3.406
r_dihedral_angle_1_deg	3.297
r_mcangle_it	3.267
r_scbond_it	2.468
r_mcbond_it	2.394
r_angle_refined_deg	1.709
r_angle_other_deg	1.03
r_symmetry_vdw_refined	0.319
r_xyhbond_nbd_refined	0.238
r_symmetry_vdw_other	0.228
r_symmetry_hbond_refined	0.217
r_nbd_refined	0.202
r_nbd_other	0.192
r_nbtor_refined	0.176
r_chiral_restr	0.11
r_nbtor_other	0.087
r_bond_refined_d	0.017
r_gen_planes_refined	0.003
r_bond_other_d	0.002
r_gen_planes_other	0.001
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_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	5383
Nucleic Acid Atoms
Solvent Atoms	214
Heterogen Atoms	194

Software

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