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 31RQ | pdb_000031rq

Mycobacterium abscessus Phophopantheteinyl transferase PptAb in complex with 2-((3,4-dihydro-2H-pyrrol-5-yl)amino)phenol (compound 2a)


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 6QWU 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.52850.16 M Ca acetate 0.08 M Na Cacodylate pH 6.5 14.4 % (w/v) PEG 8K 20 % (v/v) Glycerol
Crystal Properties
Matthews coefficientSolvent content
2.7955.98

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 62.979α = 90
b = 81.14β = 90
c = 55.619γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 X 6M2026-04-16MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALBA BEAMLINE XALOC0.979260ALBAXALOC

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)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.0855.6293.20.0950.0990.0270.9981312.9950319
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)RedundancyNumber Unique Reflections (All)
11.081.211.5381.6230.5040.5871.7

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT1.0815.7473577369060.20.15050.14920.15650.17380.1744RANDOM18.97
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]
0.0948-0.3340.2392
RMS Deviations
KeyRefinement Restraint Deviation
t_other_torsion14.34
t_omega_torsion4.74
t_angle_deg1.34
t_bond_d0.015
t_dihedral_angle_d
t_gen_planes
t_it
t_chiral_improper_torsion
t_sum_occupancies
t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1671
Nucleic Acid Atoms
Solvent Atoms413
Heterogen Atoms42

Software

Software
Software NamePurpose
autoPROCdata processing
autoPROCdata reduction
XDSdata scaling
MOLREPphasing
BUSTERrefinement
Cootmodel building