1BH5 | pdb_00001bh5

HUMAN GLYOXALASE I Q33E, E172Q DOUBLE MUTANT

X-RAY DIFFRACTION

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Starting Model(s)

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

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		5.8		PROTEIN WAS CRYSTALLISED FROM PEG 2000 MONOMETHLY ETHER 50 MM MES PH 5.8, 0.1M NACL

Crystal Properties
Matthews coefficient	Solvent content
2	42

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 67.28	α = 90
b = 67.28	β = 90
c = 164.73	γ = 90

Symmetry
Space Group	P 41

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	IMAGE PLATE	RIGAKU RAXIS		1997-03-23	M

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU

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	2.2	30	89.7	0.048	27	3.5		33195			13

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)
	2.2	2.32	63.1		0.128	5.5	1.8

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MR	THROUGHOUT	PDB ENTRY 1FRO	2.2	30	33193	1679	89.7	0.19	0.18	0.18	0.25	RANDOM	16

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]

RMS Deviations
Key	Refinement Restraint Deviation
p_transverse_tor	35.6
p_staggered_tor	17.8
p_scangle_it	3.772
p_planar_tor	3.7
p_scbond_it	3.036
p_mcangle_it	1.525
p_mcbond_it	1.035
p_multtor_nbd	0.233
p_xyhbond_nbd	0.179
p_singtor_nbd	0.177
p_chiral_restr	0.108
p_planar_d	0.031
p_angle_d	0.03
p_plane_restr	0.021
p_bond_d	0.01
p_angle_deg
p_hb_or_metal_coord
p_xhyhbond_nbd
p_orthonormal_tor
p_special_tor

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5702
Nucleic Acid Atoms
Solvent Atoms	507
Heterogen Atoms	108

Software

Software
Software Name	Purpose
AMoRE	phasing
REFMAC	refinement
MOSFLM	data reduction
CCP4	data scaling