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- PDB-5o22: E. coli FolD in complex with carolacton -

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Basic information

Entry
Database: PDB / ID: 5o22
TitleE. coli FolD in complex with carolacton
Components(Bifunctional protein ...) x 4
KeywordsOXIDOREDUCTASE / carolacton / FolD / natural product / inhibitor
Function / homology
Function and homology information


methylenetetrahydrofolate dehydrogenase (NADP+) / methenyltetrahydrofolate cyclohydrolase / methenyltetrahydrofolate cyclohydrolase activity / methylenetetrahydrofolate dehydrogenase (NADP+) activity / methionine biosynthetic process / histidine biosynthetic process / purine nucleotide biosynthetic process / tetrahydrofolate interconversion / protein homodimerization activity / cytosol
Similarity search - Function
Tetrahydrofolate dehydrogenase/cyclohydrolase signature 1. / Tetrahydrofolate dehydrogenase/cyclohydrolase signature 2. / Tetrahydrofolate dehydrogenase/cyclohydrolase, conserved site / Tetrahydrofolate dehydrogenase/cyclohydrolase / Tetrahydrofolate dehydrogenase/cyclohydrolase, catalytic domain / Tetrahydrofolate dehydrogenase/cyclohydrolase, NAD(P)-binding domain / Tetrahydrofolate dehydrogenase/cyclohydrolase, catalytic domain / Tetrahydrofolate dehydrogenase/cyclohydrolase, NAD(P)-binding domain / Aminoacid dehydrogenase-like, N-terminal domain superfamily / NAD(P)-binding domain superfamily
Similarity search - Domain/homology
Carolacton / Bifunctional protein FolD
Similarity search - Component
Biological speciesEscherichia coli (E. coli)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.1 Å
AuthorsKoehnke, J. / Sikandar, A.
Funding support Germany, 1items
OrganizationGrant numberCountry
German Research FoundationKO4116_3_1 Germany
CitationJournal: Nat Commun / Year: 2017
Title: The natural product carolacton inhibits folate-dependent C1 metabolism by targeting FolD/MTHFD.
Authors: Fu, C. / Sikandar, A. / Donner, J. / Zaburannyi, N. / Herrmann, J. / Reck, M. / Wagner-Dobler, I. / Koehnke, J. / Muller, R.
History
DepositionMay 19, 2017Deposition site: PDBE / Processing site: PDBE
Revision 1.0Feb 28, 2018Provider: repository / Type: Initial release
Revision 1.1Jan 17, 2024Group: Advisory / Data collection ...Advisory / 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 / pdbx_unobs_or_zero_occ_atoms
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: Bifunctional protein FolD
B: Bifunctional protein FolD
C: Bifunctional protein FolD
D: Bifunctional protein FolD
hetero molecules


Theoretical massNumber of molelcules
Total (without water)126,5798
Polymers124,7054
Non-polymers1,8744
Water12,647702
1
A: Bifunctional protein FolD
B: Bifunctional protein FolD
hetero molecules


Theoretical massNumber of molelcules
Total (without water)63,3444
Polymers62,4072
Non-polymers9372
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area3180 Å2
ΔGint-15 kcal/mol
Surface area24000 Å2
MethodPISA
2
C: Bifunctional protein FolD
D: Bifunctional protein FolD
hetero molecules


Theoretical massNumber of molelcules
Total (without water)63,2364
Polymers62,2982
Non-polymers9372
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area2850 Å2
ΔGint-9 kcal/mol
Surface area23690 Å2
MethodPISA
Unit cell
Length a, b, c (Å)99.640, 81.016, 100.935
Angle α, β, γ (deg.)90.00, 112.95, 90.00
Int Tables number4
Space group name H-MP1211

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Components

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Bifunctional protein ... , 4 types, 4 molecules ABCD

#1: Protein Bifunctional protein FolD /


Mass: 31189.811 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Details: Lysines reductively methylated
Source: (gene. exp.) Escherichia coli (strain K12) (bacteria)
Strain: K12 / Gene: folD, ads, b0529, JW0518 / Production host: Escherichia coli BL21(DE3) (bacteria)
References: UniProt: P24186, methylenetetrahydrofolate dehydrogenase (NADP+), methenyltetrahydrofolate cyclohydrolase
#2: Protein Bifunctional protein FolD /


Mass: 31216.857 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (strain K12) (bacteria)
Strain: K12 / Gene: folD, ads, b0529, JW0518 / Production host: Escherichia coli BL21(DE3) (bacteria)
References: UniProt: P24186, methylenetetrahydrofolate dehydrogenase (NADP+), methenyltetrahydrofolate cyclohydrolase
#3: Protein Bifunctional protein FolD /


Mass: 31162.771 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (strain K12) (bacteria)
Strain: K12 / Gene: folD, ads, b0529, JW0518 / Production host: Escherichia coli BL21(DE3) (bacteria)
References: UniProt: P24186, methylenetetrahydrofolate dehydrogenase (NADP+), methenyltetrahydrofolate cyclohydrolase
#4: Protein Bifunctional protein FolD /


Mass: 31135.725 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (strain K12) (bacteria)
Strain: K12 / Gene: folD, ads, b0529, JW0518 / Production host: Escherichia coli BL21(DE3) (bacteria)
References: UniProt: P24186, methylenetetrahydrofolate dehydrogenase (NADP+), methenyltetrahydrofolate cyclohydrolase

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Non-polymers , 2 types, 706 molecules

#5: Chemical
ChemComp-C3R / Carolacton


Mass: 468.580 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C25H40O8
#6: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 702 / 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: 2.99 Å3/Da / Density % sol: 58.9 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop
Details: 0.2 M sodium acetate, 0.1 M sodium cacodylate pH 6.5 and 30 % (w/v) PEG 8000

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: MASSIF-3 / Wavelength: 0.9677 Å
DetectorType: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Sep 23, 2016
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9677 Å / Relative weight: 1
ReflectionResolution: 2.1→92.95 Å / Num. obs: 86516 / % possible obs: 98.9 % / Redundancy: 4.4 % / Net I/σ(I): 10.4
Reflection shellResolution: 2.1→2.21 Å / Redundancy: 4.5 % / Rmerge(I) obs: 0.6 / Mean I/σ(I) obs: 2.5 / % possible all: 99.8

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Processing

Software
NameVersionClassification
PHENIX(1.11.1_2575: ???)refinement
XDSdata reduction
SCALEPACKdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 1DIA
Resolution: 2.1→45.876 Å / SU ML: 0.21 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 20.31 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2056 4258 4.98 %
Rwork0.1748 --
obs0.1763 85476 98.81 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 2.1→45.876 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms8453 0 132 702 9287
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0058766
X-RAY DIFFRACTIONf_angle_d0.71211939
X-RAY DIFFRACTIONf_dihedral_angle_d12.1685286
X-RAY DIFFRACTIONf_chiral_restr0.051445
X-RAY DIFFRACTIONf_plane_restr0.0041548
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.1-2.12390.26781390.25332755X-RAY DIFFRACTION100
2.1239-2.14890.30081310.25042728X-RAY DIFFRACTION100
2.1489-2.17510.28411540.24592697X-RAY DIFFRACTION100
2.1751-2.20260.31271220.24082714X-RAY DIFFRACTION100
2.2026-2.23160.28641200.22892731X-RAY DIFFRACTION100
2.2316-2.26210.25111510.21842745X-RAY DIFFRACTION100
2.2621-2.29450.24161360.21392720X-RAY DIFFRACTION100
2.2945-2.32870.24021540.20912675X-RAY DIFFRACTION100
2.3287-2.36510.24741490.21042724X-RAY DIFFRACTION100
2.3651-2.40390.23271210.20172744X-RAY DIFFRACTION100
2.4039-2.44530.25741490.19282696X-RAY DIFFRACTION99
2.4453-2.48980.23611360.19592668X-RAY DIFFRACTION99
2.4898-2.53770.22711590.18552699X-RAY DIFFRACTION98
2.5377-2.58950.19511540.18022692X-RAY DIFFRACTION99
2.5895-2.64580.2321530.18992673X-RAY DIFFRACTION99
2.6458-2.70730.24361460.19362673X-RAY DIFFRACTION99
2.7073-2.7750.21451360.18742680X-RAY DIFFRACTION98
2.775-2.850.23031220.1832691X-RAY DIFFRACTION97
2.85-2.93390.20581260.1782639X-RAY DIFFRACTION96
2.9339-3.02850.19351250.17622466X-RAY DIFFRACTION91
3.0285-3.13680.20411280.17462612X-RAY DIFFRACTION94
3.1368-3.26230.21591430.17922726X-RAY DIFFRACTION100
3.2623-3.41070.19871440.172720X-RAY DIFFRACTION100
3.4107-3.59050.1851830.1582717X-RAY DIFFRACTION100
3.5905-3.81530.19241480.15122756X-RAY DIFFRACTION100
3.8153-4.10980.1861360.1452735X-RAY DIFFRACTION100
4.1098-4.5230.15331420.1312775X-RAY DIFFRACTION100
4.523-5.17670.15921730.13212733X-RAY DIFFRACTION100
5.1767-6.51920.22231260.17542802X-RAY DIFFRACTION100
6.5192-45.88640.18631520.18182832X-RAY DIFFRACTION100
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)
11.93240.28960.23364.02890.44972.27140.20540.1286-0.048-0.3177-0.51850.40630.101-0.25970.26810.21340.0755-0.03210.3271-0.08680.2667-6.8325-7.07021.1977
22.0926-0.6460.18952.24450.40160.6530.13230.34820.3692-0.3641-0.4028-0.0521-0.1527-0.05990.17230.23530.0720.03710.27570.08860.28673.21440.93860.9516
32.48420.19171.46541.77881.11012.5159-0.09010.0513-0.72040.3252-0.07860.17610.9147-0.40710.14040.7369-0.17410.23590.4140.03390.582-9.3681-31.929933.2533
41.77360.5190.07296.73810.47114.1970.0367-0.4085-0.16030.1750.03580.28850.1525-0.2223-0.05080.4729-0.00320.02860.52120.12190.2973-2.3268-17.89942.9185
59.2433-1.9729-3.24995.7067-0.10347.89830.4535-0.38340.6503-0.1196-0.11290.3236-1.1358-0.353-0.31960.59620.10580.07450.31370.01760.2744-3.9009-5.728637.2887
67.4444-0.3999-0.41787.7365-2.93386.2162-0.13910.1579-0.49740.1295-0.0070.18260.3314-0.28810.0920.3225-0.10950.09570.2457-0.02790.25050.3909-17.412724.683
71.8789-0.1066-0.37912.4105-0.36321.05650.03460.143-0.28510.3289-0.33370.72950.3893-0.50530.18860.3352-0.17670.14110.5541-0.25090.522-18.9327-18.795515.0831
83.1221.70771.24651.37490.89732.4225-0.0015-0.1433-0.33990.3481-0.21030.38460.5452-0.46520.09320.6532-0.2220.25650.4019-0.12570.6376-14.005-27.028125.1443
91.68360.0464-0.71811.21411.02351.3710.06520.07020.159-0.16760.06030.1702-0.0674-0.0766-0.14010.2136-0.0245-0.04050.19360.03060.2906-61.0516-4.42896.7832
104.3879-0.36770.08967.23910.524.2413-0.0635-0.14620.5764-0.0333-0.03340.411-0.2114-0.17120.12150.2093-0.00910.01290.2706-0.03150.3905-63.581410.236617.8521
111.9622.5197-1.81675.93850.38615.92990.1487-0.11850.221-0.0320.1216-0.22120.01510.2391-0.2540.1736-0.022-0.02550.22-0.07210.2171-48.24535.294116.4051
122.20081.109-0.9252.1932-0.37340.74150.01050.1449-0.0704-0.20840.00130.02430.0742-0.0303-0.02130.23440.0142-0.0510.2029-0.02910.2199-43.01864.4725-2.8077
133.7236-1.3919-4.89761.08321.62376.46020.349-0.06290.6422-0.03670.0606-0.1942-0.86360.1041-0.52150.4353-0.07790.04280.2746-0.120.3204-29.999635.443623.7404
141.5951.0343-0.52820.9001-0.75961.67380.3946-0.2961-0.04350.1415-0.2412-0.08230.23660.4502-0.10670.5399-0.0144-0.02320.5198-0.16280.288-33.712220.849738.2084
153.9603-0.38021.03546.45610.01294.6420.1977-0.4511-0.27880.37850.0936-0.11580.5633-0.1557-0.26880.4364-0.09170.00190.3607-0.02150.2606-41.405610.619235.5434
164.86710.31852.75084.48190.07922.05550.1822-0.11780.08230.10520.03020.13920.02330.1297-0.12420.2073-0.05210.04120.2365-0.06430.2287-43.535417.224820.662
171.96290.3239-0.0722.91370.50582.1710.00930.0588-0.11380.06640.1159-0.2328-0.0110.3622-0.1160.1942-0.0132-0.00690.2777-0.07680.2133-23.661919.02669.8103
182.02350.6644-2.2462.95170.26663.68030.3396-0.23460.44410.0673-0.12480.2224-0.3411-0.1824-0.23280.3229-0.0190.03930.2625-0.08650.2293-38.513426.883226.097
193.1862-1.08131.711.5331-0.52581.4030.07890.10780.7211-0.0752-0.2376-0.2319-0.2062-0.04150.16870.26430.00410.0050.23670.08040.37139.76410.12569.0621
202.1106-2.4560.51542.9658-0.90610.99110.31160.49420.5824-0.3068-0.43540.09980.2267-0.06190.20460.7166-0.00940.02990.7906-0.0260.881221.4724-3.45792.503
213.87-1.4212-0.49541.38540.28451.3167-0.21150.0080.12930.18840.0718-0.12520.0875-0.04330.14620.2097-0.0394-0.03180.17730.00580.169215.1717-6.093617.6845
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'C' and (resid 141 through 234 )
2X-RAY DIFFRACTION2chain 'C' and (resid 235 through 285 )
3X-RAY DIFFRACTION3chain 'D' and (resid 1 through 50 )
4X-RAY DIFFRACTION4chain 'D' and (resid 51 through 97 )
5X-RAY DIFFRACTION5chain 'D' and (resid 98 through 113 )
6X-RAY DIFFRACTION6chain 'D' and (resid 114 through 140 )
7X-RAY DIFFRACTION7chain 'D' and (resid 141 through 245 )
8X-RAY DIFFRACTION8chain 'D' and (resid 246 through 285 )
9X-RAY DIFFRACTION9chain 'A' and (resid 2 through 75 )
10X-RAY DIFFRACTION10chain 'A' and (resid 76 through 113 )
11X-RAY DIFFRACTION11chain 'A' and (resid 114 through 140 )
12X-RAY DIFFRACTION12chain 'A' and (resid 141 through 286 )
13X-RAY DIFFRACTION13chain 'B' and (resid 1 through 28 )
14X-RAY DIFFRACTION14chain 'B' and (resid 29 through 75 )
15X-RAY DIFFRACTION15chain 'B' and (resid 76 through 113 )
16X-RAY DIFFRACTION16chain 'B' and (resid 114 through 140 )
17X-RAY DIFFRACTION17chain 'B' and (resid 141 through 262 )
18X-RAY DIFFRACTION18chain 'B' and (resid 263 through 284 )
19X-RAY DIFFRACTION19chain 'C' and (resid 2 through 41 )
20X-RAY DIFFRACTION20chain 'C' and (resid 42 through 56 )
21X-RAY DIFFRACTION21chain 'C' and (resid 57 through 140 )

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