Experiment: 1AA5

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		4.6		CRYSTALS WERE GROWN BY MIXING EQUAL VOLUMES OF A 25 MG/ML VANCOMYCIN SOLUTION AND 2.2 M NACL, 0.1 M SODIUM ACETATE, PH 4.6 (RESERVOIR BUFFER) AND THEN SUSPENDING THIS DROP OVER THE RESERVOIR. CRYSTALS WERE GROWN AT 293 K., VAPOR DIFFUSION - HANGING DROP

Crystal Properties
Matthews coefficient	Solvent content
2.9	57.53

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 28.45	α = 90
b = 28.45	β = 90
c = 65.84	γ = 90

Symmetry
Space Group	P 43 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	98	CCD	ADSC		1996-04-22	M

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X8C		NSLS	X8C

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	0.89	10	85.8	0.076	100	12.8		17899		2

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	0.89	0.95	69.3		0.143	31.5	5.6

Refinement

Statistics
Diffraction ID	Structure Solution Method	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (All)	R-Factor (Observed)	R-Work	R-Free	Mean Isotropic B
X-RAY DIFFRACTION	DIRECT METHODS	0.89	4	17899		80	0.124	0.124

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]

Coordinate Error
Structure Solution Method	Refinement High Resolution	Refinement Low Resolution
3	158	255.4

RMS Deviations
Key	Refinement Restraint Deviation
s_approx_iso_adps	0.025
s_similar_dist	0.019
s_similar_adp_cmpnt	0.011
s_rigid_bond_adp_cmpnt	0.008
s_bond_d
s_angle_d
s_from_restr_planes
s_zero_chiral_vol
s_non_zero_chiral_vol
s_anti_bump_dis_restr

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	160
Nucleic Acid Atoms
Solvent Atoms	55
Heterogen Atoms	50

Software

Software
Software Name	Purpose
SHELXL-93	model building
SHELXL-93	refinement
MADNES	data reduction
PROCOR	data reduction
XSCALE	data scaling
SHELXL-93	phasing

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.