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- PDB-8q2f: Cytochrome P450 BM3 aMOx-A heme domain -

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Basic information

Entry
Database: PDB / ID: 8q2f
TitleCytochrome P450 BM3 aMOx-A heme domain
ComponentsBifunctional cytochrome P450/NADPH--P450 reductase
KeywordsOXIDOREDUCTASE / Cytochrome P450 monooxygenase / Anti-Markovnikov oxygenase
Function / homology
Function and homology information


aromatase activity / NADPH-hemoprotein reductase / NADPH-hemoprotein reductase activity / oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen / unspecific monooxygenase / FMN binding / flavin adenine dinucleotide binding / iron ion binding / heme binding / identical protein binding / cytosol
Similarity search - Function
Bifunctional cytochrome P450/NADPH--cytochrome P450 reductase / Sulfite reductase [NADPH] flavoprotein alpha-component-like, FAD-binding / NADPH-cytochrome p450 reductase, FAD-binding, alpha-helical domain superfamily / FAD binding domain / Flavodoxin-like / Flavoprotein pyridine nucleotide cytochrome reductase / Flavodoxin / Flavodoxin-like domain profile. / Flavodoxin/nitric oxide synthase / Oxidoreductase FAD/NAD(P)-binding ...Bifunctional cytochrome P450/NADPH--cytochrome P450 reductase / Sulfite reductase [NADPH] flavoprotein alpha-component-like, FAD-binding / NADPH-cytochrome p450 reductase, FAD-binding, alpha-helical domain superfamily / FAD binding domain / Flavodoxin-like / Flavoprotein pyridine nucleotide cytochrome reductase / Flavodoxin / Flavodoxin-like domain profile. / Flavodoxin/nitric oxide synthase / Oxidoreductase FAD/NAD(P)-binding / Oxidoreductase NAD-binding domain / FAD-binding domain, ferredoxin reductase-type / Ferredoxin-NADP reductase (FNR), nucleotide-binding domain / Ferredoxin reductase-type FAD binding domain profile. / Riboflavin synthase-like beta-barrel / Cytochrome P450, conserved site / Cytochrome P450 cysteine heme-iron ligand signature. / Flavoprotein-like superfamily / Cytochrome P450 / Cytochrome P450 superfamily / Cytochrome P450
Similarity search - Domain/homology
ACETATE ION / PROTOPORPHYRIN IX CONTAINING FE / Bifunctional cytochrome P450/NADPH--P450 reductase
Similarity search - Component
Biological speciesPriestia megaterium (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.43 Å
AuthorsKlaus, C. / Kowal, J.L. / Hammer, S.C. / Niemann, H.H.
Funding support Germany, 1items
OrganizationGrant numberCountry
German Research Foundation (DFG)420112577 Germany
Citation
Journal: Chemrxiv / Year: 2024
Title: Directed Evolution Enables Dynamic Control of Transient Intermediates for Anti-Markovnikov Wacker-Tsuji-Type Oxidation of Unactivated Alkenes
Authors: Klaus, C. / Soler, J. / Kubik, G. / Gumulya, Y. / Hui, Y. / Watkins-Dulaney, E.J. / Heitland, ML. / Sommer, M. / Klein, A. / Kowal, J.L. / Niemann, H.H. / Arnold, F.H. / Garcia-Borras.M. / Hammer, S.C.
#1: Journal: Acta Crystallogr D Biol Crystallogr / Year: 2012
Title: Towards automated crystallographic structure refinement with phenix.refine.
Authors: Afonine, P.V. / Grosse-Kunstleve, R.W. / Echols, N. / Headd, J.J. / Moriarty, N.W. / Mustyakimov, M. / Terwilliger, T.C. / Urzhumtsev, A. / Zwart, P.H. / Adams, P.D.
History
DepositionAug 2, 2023Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jan 15, 2025Provider: repository / Type: Initial release

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Bifunctional cytochrome P450/NADPH--P450 reductase
B: Bifunctional cytochrome P450/NADPH--P450 reductase
C: Bifunctional cytochrome P450/NADPH--P450 reductase
D: Bifunctional cytochrome P450/NADPH--P450 reductase
E: Bifunctional cytochrome P450/NADPH--P450 reductase
F: Bifunctional cytochrome P450/NADPH--P450 reductase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)332,58653
Polymers325,5186
Non-polymers7,06847
Water00
1
A: Bifunctional cytochrome P450/NADPH--P450 reductase
B: Bifunctional cytochrome P450/NADPH--P450 reductase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)111,03020
Polymers108,5062
Non-polymers2,52418
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
C: Bifunctional cytochrome P450/NADPH--P450 reductase
D: Bifunctional cytochrome P450/NADPH--P450 reductase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)110,68115
Polymers108,5062
Non-polymers2,17513
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
3
E: Bifunctional cytochrome P450/NADPH--P450 reductase
F: Bifunctional cytochrome P450/NADPH--P450 reductase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)110,87518
Polymers108,5062
Non-polymers2,36916
Water0
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)167.440, 167.440, 364.743
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number92
Space group name H-MP41212
Symmetry operation#1: x,y,z
#2: -y+1/2,x+1/2,z+1/4
#3: y+1/2,-x+1/2,z+3/4
#4: x+1/2,-y+1/2,-z+3/4
#5: -x+1/2,y+1/2,-z+1/4
#6: -x,-y,z+1/2
#7: y,x,-z
#8: -y,-x,-z+1/2
Noncrystallographic symmetry (NCS)NCS oper:
IDCodeMatrixVector
1given(0.0169568915392, 0.998936743713, -0.0428701048372), (-0.997837091677, 0.0196305774152, 0.0627357864674), (0.0635106471598, 0.0417135768039, 0.997109008688)47.9742252378, 52.2516590111, 6.85737131238
2given(0.0103370812904, -0.996726215393, 0.080187257709), (0.99978798146, 0.00887400193264, -0.018580748593), (0.0178083373444, 0.0803623272323, 0.996606622235)52.4253472076, -52.0322757751, -11.4383337624
3given(0.366333277622, -0.57431699316, 0.732092836377), (-0.677957536882, 0.374150033221, 0.632760089469), (-0.637317431027, -0.728128933643, -0.25229892608)74.4604189056, 34.5867860549, 60.6847175061
4given(-0.331842369184, 0.605006284479, -0.723773471298), (0.738797703766, -0.310394721878, -0.598191499054), (-0.586565081576, -0.733227462914, -0.343975133847)58.5790878394, -70.342111067, -25.6304052406
5given(0.302164837431, -0.623490231385, 0.72107998335), (0.724392046896, -0.341517984584, -0.598850255572), (0.619639067049, 0.703296095235, 0.348456638641)126.68832125, 15.4485829636, -47.1885036263

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Components

#1: Protein
Bifunctional cytochrome P450/NADPH--P450 reductase / Cytochrome P450(BM-3) / Cytochrome P450BM-3 / Fatty acid monooxygenase / Flavocytochrome P450 BM3


Mass: 54253.023 Da / Num. of mol.: 6
Mutation: A44M, S72H, M77E, A78I, A82C, A87A, T88L, S89V, P142A, I174V, T175I, A184V, M212F, S226R, D232C, H236Q, E252G, Y256D, T269L, A290V, G315D, A328S, L353V, I366V, T372M, T436H
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Priestia megaterium (bacteria) / Gene: cyp102A1, cyp102, BG04_163 / Production host: Escherichia coli BL21(DE3) (bacteria)
References: UniProt: P14779, unspecific monooxygenase, NADPH-hemoprotein reductase
#2: Chemical
ChemComp-HEM / PROTOPORPHYRIN IX CONTAINING FE / HEME


Mass: 616.487 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: C34H32FeN4O4 / Feature type: SUBJECT OF INVESTIGATION
#3: Chemical
ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 13 / Source method: obtained synthetically / Formula: C3H8O3
#4: Chemical
ChemComp-ACT / ACETATE ION


Mass: 59.044 Da / Num. of mol.: 14 / Source method: obtained synthetically / Formula: C2H3O2
#5: Chemical
ChemComp-SO4 / SULFATE ION


Mass: 96.063 Da / Num. of mol.: 14 / Source method: obtained synthetically / Formula: SO4
Has ligand of interestY
Has protein modificationN

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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: 3.93 Å3/Da / Density % sol: 68.68 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop / pH: 5.5
Details: reservoir solution: 2.4 M ammonium sulfate, 0.1 M MES pH 5.5, 5 mM magnesium acetate; protein solution: 9 mg/ml in 20 mM Tris pH 7.5, 200 mM NaCl; drop size: 200 nl protein + 100 nl reservoir

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: PETRA III, EMBL c/o DESY / Beamline: P13 (MX1) / Wavelength: 0.9763 Å
DetectorType: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Sep 25, 2022
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9763 Å / Relative weight: 1
ReflectionResolution: 3.43→123.34 Å / Num. obs: 69594 / % possible obs: 97.94 % / Redundancy: 25.3 % / Biso Wilson estimate: 100.32 Å2 / CC1/2: 0.994 / Rmerge(I) obs: 0.5703 / Rpim(I) all: 0.1134 / Rrim(I) all: 0.5818 / Net I/σ(I): 10.25
Reflection shellResolution: 3.43→3.553 Å / Redundancy: 9.3 % / Rmerge(I) obs: 2.99 / Mean I/σ(I) obs: 0.71 / Num. unique obs: 6271 / CC1/2: 0.245 / Rrim(I) all: 3.153 / % possible all: 79.73

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Processing

Software
NameVersionClassification
PHENIX(1.19.2_4158: ???)refinement
Cootmodel building
PHENIXphasing
XDSVERSION Jan 10, 2022 BUILT=20220220data reduction
XDSVERSION Jan 10, 2022 BUILT=20220220data scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 3.43→123.34 Å / SU ML: 0.47 / Cross valid method: FREE R-VALUE / σ(F): 1.33 / Phase error: 22.32 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2257 3444 5.01 %
Rwork0.1749 --
obs0.1774 68782 97.94 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 3.43→123.34 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms22228 0 462 0 22690
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.00423219
X-RAY DIFFRACTIONf_angle_d0.6631436
X-RAY DIFFRACTIONf_dihedral_angle_d11.8298763
X-RAY DIFFRACTIONf_chiral_restr0.0433328
X-RAY DIFFRACTIONf_plane_restr0.0054085
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
3.43-3.480.427710.40691314X-RAY DIFFRACTION50
3.48-3.530.42351370.34172584X-RAY DIFFRACTION99
3.53-3.580.33351380.28852625X-RAY DIFFRACTION100
3.58-3.640.29561390.26262651X-RAY DIFFRACTION100
3.64-3.690.32941380.24212610X-RAY DIFFRACTION100
3.7-3.760.27791380.22722629X-RAY DIFFRACTION100
3.76-3.830.2591380.21292622X-RAY DIFFRACTION100
3.83-3.90.2491390.19872646X-RAY DIFFRACTION100
3.9-3.980.20871380.18752619X-RAY DIFFRACTION100
3.98-4.070.23951390.18312640X-RAY DIFFRACTION100
4.07-4.160.24011390.18372643X-RAY DIFFRACTION100
4.16-4.270.24121390.17332641X-RAY DIFFRACTION100
4.27-4.380.20421400.1652647X-RAY DIFFRACTION100
4.38-4.510.231390.14572657X-RAY DIFFRACTION100
4.51-4.660.17061400.1362645X-RAY DIFFRACTION100
4.66-4.820.21011390.14782651X-RAY DIFFRACTION100
4.82-5.010.22221400.152656X-RAY DIFFRACTION100
5.02-5.240.22181410.15742677X-RAY DIFFRACTION100
5.24-5.520.21921400.16442670X-RAY DIFFRACTION100
5.52-5.860.21591410.15862675X-RAY DIFFRACTION100
5.87-6.320.23581420.16372696X-RAY DIFFRACTION100
6.32-6.950.20531440.15952726X-RAY DIFFRACTION100
6.95-7.960.21611440.15172733X-RAY DIFFRACTION100
7.96-10.030.16451450.12532770X-RAY DIFFRACTION100
10.03-123.340.19681560.17982911X-RAY DIFFRACTION99

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