3CV5

GOLGI MANNOSIDASE II D204A catalytic nucleophile mutant complex with 3alpha,6alpha-mannopentaose

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1HTY	PDB entry 1HTY

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7	298	PEG8000, Tris, 2.5% MPD, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Properties
Matthews coefficient	Solvent content
2.2	44.03

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 68.687	α = 90
b = 109.958	β = 90
c = 139.266	γ = 90

Symmetry
Space Group	P 21 21 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		2002-03-30	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	CHESS BEAMLINE A1	0.976	CHESS	A1

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	1.6	30	98.5	0.042	16.5	5.9	139426	137382

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	1.6	1.62	96.5		0.172	5.5	5

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (All)	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		THROUGHOUT	PDB entry 1HTY	1.6	19.58	139229	137238	2043	98.57	0.159	0.159	0.18	RANDOM	16.8

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]
			-0.01

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.32
r_dihedral_angle_4_deg	17.622
r_dihedral_angle_3_deg	12.503
r_dihedral_angle_1_deg	6.16
r_scangle_it	3.821
r_scbond_it	2.514
r_mcangle_it	1.568
r_angle_refined_deg	1.558
r_mcbond_it	1.023
r_nbtor_refined	0.309

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.32
r_dihedral_angle_4_deg	17.622
r_dihedral_angle_3_deg	12.503
r_dihedral_angle_1_deg	6.16
r_scangle_it	3.821
r_scbond_it	2.514
r_mcangle_it	1.568
r_angle_refined_deg	1.558
r_mcbond_it	1.023
r_nbtor_refined	0.309
r_symmetry_vdw_refined	0.213
r_nbd_refined	0.204
r_symmetry_hbond_refined	0.149
r_xyhbond_nbd_refined	0.138
r_chiral_restr	0.108
r_bond_refined_d	0.016
r_metal_ion_refined	0.009
r_gen_planes_refined	0.008

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	8183
Nucleic Acid Atoms
Solvent Atoms	1183
Heterogen Atoms	79

Software

Software
Software Name	Purpose
SAINT	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
ADSC	data collection
DENZO	data reduction
CNS	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.