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- PDB-6zry: 6-dimethylallyl tryptophan synthase -

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Basic information

Entry
Database: PDB / ID: 6zry
Title6-dimethylallyl tryptophan synthase
ComponentsDMATS type aromatic prenyltransferase
KeywordsTRANSFERASE / Complex / ABBA-barrel fold / Prenyltransferase
Function / homologyAromatic prenyltransferase, DMATS-type / Tryptophan dimethylallyltransferase / Aromatic prenyltransferase / transferase activity, transferring alkyl or aryl (other than methyl) groups / alkaloid metabolic process / metal ion binding / DI(HYDROXYETHYL)ETHER / TRYPTOPHAN / DMATS type aromatic prenyltransferase
Function and homology information
Biological speciesMicromonospora olivasterospora (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.652 Å
AuthorsOstertag, E. / Stehle, T. / Zocher, G.
Funding support Germany, 1items
OrganizationGrant numberCountry
German Research Foundation (DFG)SFB-TR 261 Germany
CitationJournal: J.Mol.Biol. / Year: 2020
Title: Reprogramming Substrate and Catalytic Promiscuity of Tryptophan Prenyltransferases.
Authors: Ostertag, E. / Zheng, L. / Broger, K. / Stehle, T. / Li, S.M. / Zocher, G.
History
DepositionJul 15, 2020Deposition site: PDBE / Processing site: PDBE
Revision 1.0Dec 9, 2020Provider: repository / Type: Initial release
Revision 1.1Dec 30, 2020Group: Database references / Category: citation
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation.title
Revision 1.2Jan 31, 2024Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: atom_type / chem_comp_atom ...atom_type / chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _atom_type.pdbx_N_electrons / _atom_type.pdbx_scat_Z ..._atom_type.pdbx_N_electrons / _atom_type.pdbx_scat_Z / _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
AAA: DMATS type aromatic prenyltransferase
BBB: DMATS type aromatic prenyltransferase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)82,28412
Polymers81,0932
Non-polymers1,19110
Water10,557586
1
AAA: DMATS type aromatic prenyltransferase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)41,0695
Polymers40,5471
Non-polymers5234
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
BBB: DMATS type aromatic prenyltransferase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)41,2157
Polymers40,5471
Non-polymers6696
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)53.355, 85.682, 74.538
Angle α, β, γ (deg.)90.000, 99.764, 90.000
Int Tables number4
Space group name H-MP1211

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Components

#1: Protein DMATS type aromatic prenyltransferase


Mass: 40546.562 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Micromonospora olivasterospora (bacteria)
Gene: MolI14.36, JD77_02062 / Production host: Escherichia coli (E. coli) / References: UniProt: Q2MFY2
#2: Chemical ChemComp-TRP / TRYPTOPHAN


Type: L-peptide linking / Mass: 204.225 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C11H12N2O2 / Feature type: SUBJECT OF INVESTIGATION
#3: Chemical
ChemComp-PEG / DI(HYDROXYETHYL)ETHER


Mass: 106.120 Da / Num. of mol.: 7 / Source method: obtained synthetically / Formula: C4H10O3
#4: Chemical ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Ca
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 586 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY

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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: 2.18 Å3/Da / Density % sol: 43.55 %
Crystal growTemperature: 277 K / Method: vapor diffusion, sitting drop / Details: 200 mM Calcium acetate, 26% PEG 3350

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: SLS / Beamline: X06DA / Wavelength: 1.00767 Å
DetectorType: DECTRIS PILATUS 2M-F / Detector: PIXEL / Date: Aug 17, 2019
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.00767 Å / Relative weight: 1
ReflectionResolution: 1.65→46.7 Å / Num. obs: 78991 / % possible obs: 99.8 % / Redundancy: 4.5 % / Biso Wilson estimate: 27.7 Å2 / CC1/2: 0.99 / Rrim(I) all: 0.1 / Net I/σ(I): 10.9
Reflection shellResolution: 1.65→1.75 Å / Num. unique obs: 12658 / CC1/2: 0.64 / Rrim(I) all: 1

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Processing

Software
NameVersionClassification
REFMAC5.8.0258refinement
XDSdata reduction
XSCALEdata scaling
PHASER7.1.001phasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5INJ
Resolution: 1.652→46.667 Å / Cor.coef. Fo:Fc: 0.964 / Cor.coef. Fo:Fc free: 0.947 / WRfactor Rfree: 0.207 / WRfactor Rwork: 0.17 / SU B: 6.265 / SU ML: 0.099 / Average fsc free: 0.8501 / Average fsc work: 0.8648 / Cross valid method: FREE R-VALUE / ESU R: 0.105 / ESU R Free: 0.102
Details: Hydrogens have been added in their riding positions
RfactorNum. reflection% reflection
Rfree0.2185 1580 2 %
Rwork0.1858 77405 -
all0.186 --
obs-78985 99.786 %
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK BULK SOLVENT
Displacement parametersBiso mean: 24.054 Å2
Baniso -1Baniso -2Baniso -3
1-0.791 Å20 Å21.129 Å2
2---1.285 Å2-0 Å2
3---0.099 Å2
Refinement stepCycle: LAST / Resolution: 1.652→46.667 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5350 0 79 588 6017
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0120.0135649
X-RAY DIFFRACTIONr_bond_other_d0.0020.0175287
X-RAY DIFFRACTIONr_angle_refined_deg1.4421.657698
X-RAY DIFFRACTIONr_angle_other_deg1.3351.57512169
X-RAY DIFFRACTIONr_dihedral_angle_1_deg8.2045723
X-RAY DIFFRACTIONr_dihedral_angle_2_deg26.42519.216319
X-RAY DIFFRACTIONr_dihedral_angle_3_deg13.38715819
X-RAY DIFFRACTIONr_dihedral_angle_4_deg17.171570
X-RAY DIFFRACTIONr_chiral_restr0.0730.2696
X-RAY DIFFRACTIONr_gen_planes_refined0.0070.026503
X-RAY DIFFRACTIONr_gen_planes_other0.0010.021305
X-RAY DIFFRACTIONr_nbd_refined0.1950.21135
X-RAY DIFFRACTIONr_symmetry_nbd_other0.180.25024
X-RAY DIFFRACTIONr_nbtor_refined0.1620.22740
X-RAY DIFFRACTIONr_symmetry_nbtor_other0.0810.22553
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1490.2484
X-RAY DIFFRACTIONr_metal_ion_refined0.0720.22
X-RAY DIFFRACTIONr_symmetry_nbd_refined0.2440.241
X-RAY DIFFRACTIONr_nbd_other0.220.2135
X-RAY DIFFRACTIONr_symmetry_xyhbond_nbd_refined0.150.227
X-RAY DIFFRACTIONr_mcbond_it1.0951.8972868
X-RAY DIFFRACTIONr_mcbond_other1.0951.8972867
X-RAY DIFFRACTIONr_mcangle_it1.9082.8363590
X-RAY DIFFRACTIONr_mcangle_other1.9082.8363591
X-RAY DIFFRACTIONr_scbond_it1.1862.1032781
X-RAY DIFFRACTIONr_scbond_other1.1862.1042782
X-RAY DIFFRACTIONr_scangle_it1.9853.0684105
X-RAY DIFFRACTIONr_scangle_other1.9853.0694106
X-RAY DIFFRACTIONr_lrange_it5.06524.0266424
X-RAY DIFFRACTIONr_lrange_other5.06424.036425
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 20

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRfactor allNum. reflection allFsc freeFsc work% reflection obs (%)WRfactor Rwork
1.652-1.6950.3531150.34356430.34358210.5150.53798.91770.321
1.695-1.7410.3151140.30355680.30356850.6350.69699.94720.274
1.741-1.7920.3091100.29354150.29355270.7110.72599.96380.26
1.792-1.8470.2791070.25952330.2653470.8190.82599.86910.224
1.847-1.9070.2441050.23651470.23652550.860.86299.94290.197
1.907-1.9740.241000.21649000.21650030.890.89699.940.179
1.974-2.0480.26970.19947410.20148530.8920.90999.69090.168
2.048-2.1320.207930.18645870.18646830.9280.93199.93590.157
2.132-2.2260.227900.18343800.18344770.9110.93399.84360.159
2.226-2.3350.234860.17742150.17843030.9290.93499.95350.154
2.335-2.4610.188810.16139950.16140810.9490.95499.87750.139
2.461-2.610.208770.15137820.15238630.9440.9699.89650.133
2.61-2.7890.216730.16635640.16736380.940.95299.97250.149
2.789-3.0120.22670.17232920.17333690.930.94799.70320.16
3.012-3.2980.215630.17530660.17631320.9190.94899.90420.167
3.298-3.6850.228560.16627680.16728280.9420.95899.85860.165
3.685-4.250.127510.1424590.1425150.9780.97599.80120.146
4.25-5.1950.164420.14620830.14621270.9750.97499.9060.161
5.195-7.3020.235330.20516260.20616590.9450.9421000.219
7.302-46.6670.253200.1939410.1949640.9380.95599.68880.233
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)
10.35810.17130.0760.9898-0.19330.5563-0.05310.01210.0080.01390.01780.03360.0768-0.05840.03530.0299-0.01190.01220.03430.00460.0383-6.00583.821540.6591
20.19590.0083-0.3770.2638-0.0370.7492-0.08120.0053-0.0052-0.10050.0352-0.03030.18620.00350.04610.0865-0.00030.0390.01750.01790.05057.59872.961325.014
30.18620.1795-0.37290.5872-0.10860.9040.00530.00510.00240.0027-0.0051-0.0126-0.0081-0.0033-0.00020.017-0.00070.02350.040.02180.06658.511718.113525.2171
40.1530.0125-0.3160.4679-0.12840.73920.0227-0.00020.0130.02860.0086-0.0411-0.11070.0302-0.03130.0684-0.01020.02630.03590.00980.03253.463223.588233.5731
50.40260.0098-0.16710.645-0.32050.33250.03310.05360.02690.08060.02710.046-0.0348-0.0302-0.06020.03960.01350.03190.0450.01640.0468-5.159418.480142.7974
60.1370.21260.04071.06440.17410.0375-0.0081-0.03270.04520.05470.03020.0145-0.00060.0023-0.02220.03940.00690.0230.0196-0.01550.085611.93313.517172.6208
70.25390.29260.10560.90870.45550.5608-0.0028-0.01960.0775-0.11540.0554-0.1057-0.0512-0.0088-0.05260.039-0.00720.05030.0236-0.0290.101925.799512.172358.6926
82.56641.95591.8363.32483.26467.40410.28760.0664-0.0586-0.0659-0.1248-0.160.35150.0304-0.16280.12190.05140.01120.02470.00930.008919.9932-0.544646.0071
90.4133-0.1188-0.15840.39720.09990.1714-0.01290.0123-0.0302-0.04480.053-0.01770.02920.0165-0.040.04160.00050.01830.0261-0.00530.058519.8616-5.581861.2136
100.3975-0.0483-0.12971.0387-0.11880.2581-0.0116-0.00450.020.06450.05920.0710.03940.0243-0.04760.03730.00990.02350.0320.01160.04867.4495-3.278672.0968
Refinement TLS group
IDRefine-IDRefine TLS-IDSelectionAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1ALLAAA2 - 88
2X-RAY DIFFRACTION2ALLAAA89 - 190
3X-RAY DIFFRACTION3ALLAAA191 - 243
4X-RAY DIFFRACTION4ALLAAA244 - 302
5X-RAY DIFFRACTION5ALLAAA303 - 357
6X-RAY DIFFRACTION6ALLBBB2 - 104
7X-RAY DIFFRACTION7ALLBBB105 - 183
8X-RAY DIFFRACTION8ALLBBB184 - 195
9X-RAY DIFFRACTION9ALLBBB196 - 303
10X-RAY DIFFRACTION10ALLBBB304 - 358

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