6LZC

crystal structure of Human Methionine aminopeptidase (HsMetAP1b) in complex with KV-P2-4H-05

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.2	298	0.1M Bistris pH-6.2, 19% PEG 3350, 5% Glycerol

Crystal Properties
Matthews coefficient	Solvent content
2.42	49.12

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 47.552	α = 90
b = 77.219	β = 91.55
c = 48.651	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	PIXEL	DECTRIS PILATUS3 6M		2019-05-28	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ELETTRA BEAMLINE 11.2C	0.95	ELETTRA	11.2C

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	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	1.35	47.58	99.7	0.042	0.046	0.017	0.999	20.1	6.8		76213

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.35	1.38	98.5		0.722	0.785	0.302	0.907		6.5

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	2G3H	1.35	47.53	72016	3636	98.92	0.1689	0.1674	0.1972	RANDOM	26.657

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]
0.27		-0.35	-0.38		0.12

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.34
r_dihedral_angle_4_deg	14.856
r_dihedral_angle_3_deg	14.492
r_dihedral_angle_1_deg	7.167
r_rigid_bond_restr	6.699
r_angle_refined_deg	2.293
r_angle_other_deg	1.605
r_chiral_restr	0.099
r_bond_refined_d	0.017
r_gen_planes_refined	0.014

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.34
r_dihedral_angle_4_deg	14.856
r_dihedral_angle_3_deg	14.492
r_dihedral_angle_1_deg	7.167
r_rigid_bond_restr	6.699
r_angle_refined_deg	2.293
r_angle_other_deg	1.605
r_chiral_restr	0.099
r_bond_refined_d	0.017
r_gen_planes_refined	0.014
r_bond_other_d	0.005
r_gen_planes_other	0.005

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2396
Nucleic Acid Atoms
Solvent Atoms	183
Heterogen Atoms	42

Software

Software
Software Name	Purpose
REFMAC	refinement
Aimless	data scaling
MOLREP	phasing
PDB_EXTRACT	data extraction
Coot	model building
PDB_EXTRACT	data extraction
XDS	data reduction

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.