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- PDB-4uwi: Crystal structure of Aspergillus fumigatus N-myristoyl transferas... -

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Basic information

Entry
Database: PDB / ID: 4uwi
TitleCrystal structure of Aspergillus fumigatus N-myristoyl transferase in complex with myristoyl CoA and a pyrazole sulphonamide ligand
ComponentsGLYCYLPEPTIDE N-TETRADECANOYLTRANSFERASE
KeywordsTRANSFERASE / DRUG DISCOVERY
Function / homology
Function and homology information


glycylpeptide N-tetradecanoyltransferase / glycylpeptide N-tetradecanoyltransferase activity / cytosol / cytoplasm
Similarity search - Function
Glycylpeptide N-tetradecanoyltransferase, conserved site / Myristoyl-CoA:protein N-myristoyltransferase signature 1. / Myristoyl-CoA:protein N-myristoyltransferase signature 2. / Glycylpeptide N-tetradecanoyltransferase / Glycylpeptide N-tetradecanoyltransferase, N-terminal / Glycylpeptide N-tetradecanoyltransferase, C-terminal / Myristoyl-CoA:protein N-myristoyltransferase, N-terminal domain / Myristoyl-CoA:protein N-myristoyltransferase, C-terminal domain / Gcn5-related N-acetyltransferase (GNAT) / Acyl-CoA N-acyltransferase ...Glycylpeptide N-tetradecanoyltransferase, conserved site / Myristoyl-CoA:protein N-myristoyltransferase signature 1. / Myristoyl-CoA:protein N-myristoyltransferase signature 2. / Glycylpeptide N-tetradecanoyltransferase / Glycylpeptide N-tetradecanoyltransferase, N-terminal / Glycylpeptide N-tetradecanoyltransferase, C-terminal / Myristoyl-CoA:protein N-myristoyltransferase, N-terminal domain / Myristoyl-CoA:protein N-myristoyltransferase, C-terminal domain / Gcn5-related N-acetyltransferase (GNAT) / Acyl-CoA N-acyltransferase / Aminopeptidase / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
TETRADECANOYL-COA / Chem-XMQ / Glycylpeptide N-tetradecanoyltransferase
Similarity search - Component
Biological speciesASPERGILLUS FUMIGATUS (mold)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.8 Å
AuthorsRobinson, D.A. / Brand, S. / Norcross, N.R. / Thompson, S. / Harrison, J.R. / Smith, V.C. / Torrie, L.S. / McElroy, S.P. / Hallyburton, I. / Norval, S. ...Robinson, D.A. / Brand, S. / Norcross, N.R. / Thompson, S. / Harrison, J.R. / Smith, V.C. / Torrie, L.S. / McElroy, S.P. / Hallyburton, I. / Norval, S. / Stojanovski, L. / Simeons, F.R.C. / Frearson, J.A. / Brenk, R. / Fairlamb, A.H. / Ferguson, M.A.J. / Wyatt, P.G. / Gilbert, I.H. / Read, K.D.
CitationJournal: J. Med. Chem. / Year: 2014
Title: Lead optimization of a pyrazole sulfonamide series of Trypanosoma brucei N-myristoyltransferase inhibitors: identification and evaluation of CNS penetrant compounds as potential treatments for ...Title: Lead optimization of a pyrazole sulfonamide series of Trypanosoma brucei N-myristoyltransferase inhibitors: identification and evaluation of CNS penetrant compounds as potential treatments for stage 2 human African trypanosomiasis.
Authors: Brand, S. / Norcross, N.R. / Thompson, S. / Harrison, J.R. / Smith, V.C. / Robinson, D.A. / Torrie, L.S. / McElroy, S.P. / Hallyburton, I. / Norval, S. / Scullion, P. / Stojanovski, L. / ...Authors: Brand, S. / Norcross, N.R. / Thompson, S. / Harrison, J.R. / Smith, V.C. / Robinson, D.A. / Torrie, L.S. / McElroy, S.P. / Hallyburton, I. / Norval, S. / Scullion, P. / Stojanovski, L. / Simeons, F.R. / van Aalten, D. / Frearson, J.A. / Brenk, R. / Fairlamb, A.H. / Ferguson, M.A. / Wyatt, P.G. / Gilbert, I.H. / Read, K.D.
History
DepositionAug 12, 2014Deposition site: PDBE / Processing site: PDBE
Revision 1.0Dec 3, 2014Provider: repository / Type: Initial release
Revision 1.1Jan 14, 2015Group: Database references
Revision 1.2Feb 14, 2018Group: Database references / Category: citation / citation_author
Item: _citation.journal_abbrev / _citation.journal_id_ISSN ..._citation.journal_abbrev / _citation.journal_id_ISSN / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.title / _citation_author.name
Revision 1.3May 8, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Other
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_database_status / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_database_status.status_code_sf / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: GLYCYLPEPTIDE N-TETRADECANOYLTRANSFERASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)48,4973
Polymers47,0451
Non-polymers1,4522
Water7,260403
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)50.789, 56.897, 141.607
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

#1: Protein GLYCYLPEPTIDE N-TETRADECANOYLTRANSFERASE / MYRISTOYL-COA\:PROTEIN N-MYRISTOYLTRANSFERASE / NMT / PEPTIDE N-MYRISTOYLTRANSFERASE


Mass: 47044.812 Da / Num. of mol.: 1 / Fragment: UNP RESIDUES 86-492
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) ASPERGILLUS FUMIGATUS (mold) / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / Variant (production host): PLYSS
References: UniProt: Q9UVX3, glycylpeptide N-tetradecanoyltransferase
#2: Chemical ChemComp-XMQ / 2,6-dichloro-4-[3-(4-methylpiperazin-1-yl)propyl]-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)benzenesulfonamide


Mass: 474.448 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C20H29Cl2N5O2S
#3: Chemical ChemComp-MYA / TETRADECANOYL-COA / MYRISTOYL-COA


Mass: 977.890 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C35H62N7O17P3S
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 403 / Source method: isolated from a natural source / Formula: H2O
Sequence detailsRESIDUES 86-492

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.51 Å3/Da / Density % sol: 51 % / Description: NONE
Crystal growpH: 7.5 / Details: 25% PEG3350, 0.2M NACL, pH 7.5

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-2 / Wavelength: 0.933
DetectorType: ADSC CCD / Detector: CCD / Date: Aug 19, 2008
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.933 Å / Relative weight: 1
ReflectionResolution: 1.8→30 Å / Num. obs: 37533 / % possible obs: 97 % / Redundancy: 2.7 % / Biso Wilson estimate: 20 Å2 / Rmerge(I) obs: 0.05 / Net I/σ(I): 12
Reflection shellResolution: 1.8→1.9 Å / Redundancy: 2.5 % / Rmerge(I) obs: 0.26 / Mean I/σ(I) obs: 3.2 / % possible all: 90

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Processing

Software
NameVersionClassification
REFMAC5.5.0109refinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.8→30 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.929 / SU B: 3.031 / SU ML: 0.094 / Cross valid method: THROUGHOUT / ESU R: 0.14 / ESU R Free: 0.141 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
RfactorNum. reflection% reflectionSelection details
Rfree0.231 2646 7.1 %RANDOM
Rwork0.175 ---
obs0.179 34873 96.4 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK
Displacement parametersBiso mean: 22.5 Å2
Baniso -1Baniso -2Baniso -3
1--1.07 Å20 Å20 Å2
2--2.23 Å20 Å2
3----1.16 Å2
Refinement stepCycle: LAST / Resolution: 1.8→30 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms3172 0 93 403 3668
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0240.0223373
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg2.0891.984597
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.6775393
X-RAY DIFFRACTIONr_dihedral_angle_2_deg36.21523.399153
X-RAY DIFFRACTIONr_dihedral_angle_3_deg16.34415554
X-RAY DIFFRACTIONr_dihedral_angle_4_deg19.9711521
X-RAY DIFFRACTIONr_chiral_restr0.1610.2497
X-RAY DIFFRACTIONr_gen_planes_refined0.0110.0212538
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it1.2451.51963
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it2.10423185
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it3.35831410
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it5.094.51408
X-RAY DIFFRACTIONr_scangle_other
X-RAY DIFFRACTIONr_long_range_B_refined
X-RAY DIFFRACTIONr_long_range_B_other
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.8→1.847 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.323 177 -
Rwork0.259 2357 -
obs--89.57 %

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