1UZV

High affinity fucose binding of Pseudomonas aeruginosa lectin II: 1.0 A crystal structure of the complex

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
other		PSEUDOMONAS AERUGINOSA LECTIN

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		8.5		TRIS HCL 0.1M, PH8.5, 1.75 M AMMONIUM SULFATE, pH 8.50

Crystal Properties
Matthews coefficient	Solvent content
1.87	31.1

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 52.735	α = 90
b = 72.827	β = 94.21
c = 54.747	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	ADSC CCD	TOROIDAL MIRROR	2002-01-15	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-2		ESRF	ID14-2

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	1	29.88	97.7	0.063	5	3.3		216831

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	1	1.04	94.3		0.23	2.8	2.9

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	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	FREE R-VALUE	PSEUDOMONAS AERUGINOSA LECTIN	1	30	212499	4332	95.8	0.1146		0.1351	RANDOM

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
27	2991.64	4024.72

RMS Deviations
Key	Refinement Restraint Deviation
s_anti_bump_dis_restr	0.102
s_non_zero_chiral_vol	0.098
s_zero_chiral_vol	0.089
s_similar_adp_cmpnt	0.035
s_from_restr_planes	0.0342
s_angle_d	0.029
s_bond_d	0.014
s_rigid_bond_adp_cmpnt	0.006
s_similar_dist
s_approx_iso_adps

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3308
Nucleic Acid Atoms
Solvent Atoms	682
Heterogen Atoms	62

Software

Software
Software Name	Purpose
SHELXL-97	refinement
DENZO	data reduction
SCALA	data scaling
AMoRE	phasing
ACORN	phasing
SHELX	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.