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- PDB-6b1l: Crystal structure of glycylpeptide N-tetradecanoyltransferase fro... -

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Basic information

Entry
Database: PDB / ID: 6b1l
TitleCrystal structure of glycylpeptide N-tetradecanoyltransferase from Plasmodium vivax in complex with inhibitor IMP-0001173
ComponentsGlycylpeptide N-tetradecanoyltransferase
KeywordsTRANSFERASE / SSGCID / glycylpeptide N-tetradecanoyltransferase / N-myristoyltransferase / NMT / Plasmodium vivax / Salvador I / Structural Genomics / Seattle Structural Genomics Center for Infectious Disease
Function / homology
Function and homology information


glycylpeptide N-tetradecanoyltransferase / glycylpeptide N-tetradecanoyltransferase activity / metal ion binding / cytoplasm
Similarity search - Function
Aminopeptidase - #170 / 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 / Acyl-CoA N-acyltransferase ...Aminopeptidase - #170 / 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 / Acyl-CoA N-acyltransferase / Aminopeptidase / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
Chem-CJ4 / TETRADECANOYL-COA / Glycylpeptide N-tetradecanoyltransferase
Similarity search - Component
Biological speciesPlasmodium vivax (malaria parasite P. vivax)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.3 Å
AuthorsSeattle Structural Genomics Center for Infectious Disease (SSGCID)
CitationJournal: to be published
Title: Crystal structure of glycylpeptide N-tetradecanoyltransferase from Plasmodium vivax in complex with inhibitor IMP-0001173
Authors: Dranow, D.M. / Horanyi, P.S. / Lorimer, D.D. / Edwards, T.E.
History
DepositionSep 18, 2017Deposition site: RCSB / Processing site: RCSB
Revision 1.0Sep 26, 2018Provider: repository / Type: Initial release
Revision 1.1Oct 4, 2023Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Glycylpeptide N-tetradecanoyltransferase
B: Glycylpeptide N-tetradecanoyltransferase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)95,9064
Polymers94,5022
Non-polymers1,4042
Water3,351186
1
A: Glycylpeptide N-tetradecanoyltransferase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)48,6553
Polymers47,2511
Non-polymers1,4042
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
2
B: Glycylpeptide N-tetradecanoyltransferase


Theoretical massNumber of molelcules
Total (without water)47,2511
Polymers47,2511
Non-polymers00
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)80.030, 81.490, 119.440
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number18
Space group name H-MP21212

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Components

#1: Protein Glycylpeptide N-tetradecanoyltransferase / PlviB.18219.a.FR2


Mass: 47250.945 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Plasmodium vivax (strain Salvador I) (eukaryote)
Strain: Salvador I / Gene: PVX_085815 / Production host: Escherichia coli BL21(DE3) (bacteria)
References: UniProt: A5K1A2, glycylpeptide N-tetradecanoyltransferase
#2: Chemical ChemComp-MYA / TETRADECANOYL-COA / MYRISTOYL-COA


Mass: 977.890 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C35H62N7O17P3S / Feature type: SUBJECT OF INVESTIGATION
#3: Chemical ChemComp-CJ4 / 1-(5-fluoro-2-{methyl[3-(methylamino)propyl]amino}pyrimidin-4-yl)-N-[(imidazo[1,2-a]pyridin-3-yl)methyl]azetidine-3-carboxamide


Mass: 426.490 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C21H27FN8O / Feature type: SUBJECT OF INVESTIGATION
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 186 / Source method: isolated from a natural source / Formula: H2O

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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: 2.12 Å3/Da / Density % sol: 41.87 %
Crystal growTemperature: 290 K / Method: vapor diffusion, sitting drop
Details: PlviB.18219.a.FR2.PS38192 at 13.5 mg/mL was incubated with final concentrations of 0.4 mM Myristoyl-CoA and 0.4 mM IMP-0001173 at 4C for 30 min, then mixed with 1:1 with 0.06M Magnesium ...Details: PlviB.18219.a.FR2.PS38192 at 13.5 mg/mL was incubated with final concentrations of 0.4 mM Myristoyl-CoA and 0.4 mM IMP-0001173 at 4C for 30 min, then mixed with 1:1 with 0.06M Magnesium chloride hexahydrate: 0.0.06M Calcium chloride dihydrate, 0.1M Tris (base): BICINE pH = 8.5 and 49 % of Precipitant Mix 1 (40% (v/v) PEG 500-MME: 20 % (w/v) PEG 20000), Tray 101d6, puck hr00407-15

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ALS / Beamline: 5.0.2 / Wavelength: 1 Å
DetectorType: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Jul 14, 2017
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.3→48.17 Å / Num. obs: 35084 / % possible obs: 99.1 % / Observed criterion σ(I): -3 / Redundancy: 5.413 % / Biso Wilson estimate: 40.53 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.058 / Rrim(I) all: 0.065 / Χ2: 1.003 / Net I/σ(I): 19.19 / Num. measured all: 189923 / Scaling rejects: 6
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Rmerge(I) obsMean I/σ(I) obsNum. measured obsNum. possibleNum. unique obsCC1/2Rrim(I) all% possible all
2.3-2.364.7850.5173.0311451259323930.8960.57792.3
2.36-2.425.4570.4583.8113566249824860.930.50699.5
2.42-2.495.6880.4094.4513908244924450.9410.44999.8
2.49-2.575.6360.325.4313302237023600.9650.35299.6
2.57-2.665.5580.2656.4112833231723090.9750.29299.7
2.66-2.755.2720.2127.711666222222130.9810.23599.6
2.75-2.855.4530.1769.3911861218121750.9860.19599.7
2.85-2.975.6910.14311.7911667205420500.9910.15899.8
2.97-3.15.6220.10315.511216199919950.9950.11499.8
3.1-3.255.4660.0819.2710538193019280.9970.08999.9
3.25-3.435.1310.06123.69375183118270.9980.06899.8
3.43-3.645.5390.0529.119511172917170.9980.05599.3
3.64-3.895.6050.04135.219114163216260.9990.04599.6
3.89-4.25.4520.03539.478260152215150.9990.03899.5
4.2-4.65.110.02943.547230142014150.9990.03399.6
4.6-5.145.6360.02847.777259128912880.9990.0399.9
5.14-5.945.3820.03143.056066112911270.9990.03499.8
5.94-7.274.9330.03240.7648849959900.9980.03599.5
7.27-10.295.3080.02353.2341197797760.9990.02599.6
10.29-48.174.670.02255.2820974594490.9990.02597.8

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Phasing

PhasingMethod: molecular replacement

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Processing

Software
NameVersionClassification
XSCALEdata scaling
PHASERphasing
PHENIX1.12_2829refinement
PDB_EXTRACT3.22data extraction
XDSdata reduction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5V0X
Resolution: 2.3→48.17 Å / SU ML: 0.32 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 29.43
RfactorNum. reflection% reflection
Rfree0.271 1884 5.37 %
Rwork0.2317 --
obs0.2339 35070 99.01 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å
Displacement parametersBiso max: 140.58 Å2 / Biso mean: 57.1567 Å2 / Biso min: 13.16 Å2
Refinement stepCycle: final / Resolution: 2.3→48.17 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5264 0 94 188 5546
Biso mean--42.91 45.82 -
Num. residues----693
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0025510
X-RAY DIFFRACTIONf_angle_d0.5437529
X-RAY DIFFRACTIONf_chiral_restr0.045843
X-RAY DIFFRACTIONf_plane_restr0.004953
X-RAY DIFFRACTIONf_dihedral_angle_d12.5783207
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 13

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all% reflection obs (%)
2.3-2.36220.31521440.27232327247192
2.3622-2.43170.29761510.25642518266999
2.4317-2.51020.32941500.256124982648100
2.5102-2.59990.28731190.255725732692100
2.5999-2.70390.31271440.247925372681100
2.7039-2.8270.29751210.252625662687100
2.827-2.9760.28191480.260425472695100
2.976-3.16240.34111430.24425562699100
3.1624-3.40660.29741590.236725542713100
3.4066-3.74930.25391420.21682570271299
3.7493-4.29150.22171850.212925582743100
4.2915-5.40570.24951450.198326262771100
5.4057-48.18010.27611330.24442756288999
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
12.06060.27581.26592.55980.24932.2037-0.01050.02880.30940.0973-0.06850.1704-0.0763-0.07040.07320.2310.00280.02740.21670.01680.3322-14.251323.1475-52.6278
21.9153-0.72710.42272.2199-0.98431.68930.0493-0.3953-0.44480.25740.18120.4750.202-0.2946-0.16740.3244-0.05-0.00310.31770.05850.4339-20.64034.298-39.6115
35.35220.5735-0.60983.0038-0.38570.6017-0.5932-0.4386-1.07020.46710.31770.20240.7190.34130.16040.87090.20380.09340.3790.02790.4965-0.45337.4822-19.9453
40.1909-0.2643-0.42210.46480.52931.2414-0.4441-1.2467-0.0010.56810.6924-0.4465-0.19090.62540.1490.69690.3196-0.17431.2681-0.11280.518310.159122.0522-2.8594
50.15640.234-0.40080.7629-0.93371.2961-0.5358-0.7635-0.3670.94260.5325-0.08020.47060.1566-0.24240.81990.3276-0.00220.73910.07680.31472.388715.86-10.8615
61.2843-1.64581.1062.1467-1.3491.1111-0.1513-0.2928-0.1957-0.10280.1315-0.25050.15660.95720.02230.44170.166-0.0610.9227-0.28020.569421.821116.1409-22.3124
70.05020.224-0.09871.0823-0.02851.919-0.36040.0060.314-0.12250.1108-0.2776-0.0005-0.11850.02380.5204-0.0956-0.01250.9357-0.691.435426.797640.5278-21.6443
80.97481.0399-0.67351.2021-0.49861.26730.0336-0.36040.77090.20770.9292-0.871-0.14930.55141.46230.5226-0.00760.01870.7412-0.65790.944110.7636.4839-18.3527
91.0025-0.3365-0.60411.05360.79540.7258-0.2472-0.59270.88330.14030.4788-1.1089-0.06840.7659-0.31240.6708-0.0337-0.07231.211-0.54591.219125.526530.6854-18.7418
101.9063-0.32560.282.72020.19050.8275-0.3077-0.53190.37420.08670.4163-0.8211-0.18890.7555-0.25560.5154-0.09510.05290.7349-0.23320.664115.921220.9562-24.4579
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection detailsAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1chain 'A' and (resid 27 through 198 )A27 - 198
2X-RAY DIFFRACTION2chain 'A' and (resid 199 through 410 )A199 - 410
3X-RAY DIFFRACTION3chain 'B' and (resid 27 through 59 )B27 - 59
4X-RAY DIFFRACTION4chain 'B' and (resid 60 through 150 )B60 - 150
5X-RAY DIFFRACTION5chain 'B' and (resid 151 through 198 )B151 - 198
6X-RAY DIFFRACTION6chain 'B' and (resid 199 through 222 )B199 - 222
7X-RAY DIFFRACTION7chain 'B' and (resid 223 through 257 )B223 - 257
8X-RAY DIFFRACTION8chain 'B' and (resid 258 through 316 )B258 - 316
9X-RAY DIFFRACTION9chain 'B' and (resid 317 through 359 )B317 - 359
10X-RAY DIFFRACTION10chain 'B' and (resid 360 through 410 )B360 - 410

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