[English] 日本語
Yorodumi
- PDB-4f85: Structure analysis of Geranyl diphosphate methyltransferase -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 4f85
TitleStructure analysis of Geranyl diphosphate methyltransferase
ComponentsGeranyl diphosphate 2-C-methyltransferase
KeywordsTRANSFERASE / alpha/beta / Rossmann Fold / methyltransferase
Function / homology
Function and homology information


geranyl diphosphate 2-C-methyltransferase / C-methyltransferase activity / terpene metabolic process / S-adenosylmethionine-dependent methyltransferase activity / S-adenosyl-L-methionine binding / methylation / magnesium ion binding
Similarity search - Function
: / : / Mycolic acid cyclopropane synthetase / Vaccinia Virus protein VP39 / S-adenosyl-L-methionine-dependent methyltransferase superfamily / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
Geranyl diphosphate 2-C-methyltransferase
Similarity search - Component
Biological speciesStreptomyces lasaliensis (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.2 Å
AuthorsAriyawutthiphan, O. / Ose, T. / Minami, A. / Gao, Y.G. / Yao, M. / Oikawa, H. / Tanaka, I.
CitationJournal: Acta Crystallogr.,Sect.D / Year: 2012
Title: Structure analysis of geranyl pyrophosphate methyltransferase and the proposed reaction mechanism of SAM-dependent C-methylation
Authors: Ariyawutthiphan, O. / Ose, T. / Minami, A. / Sinde, S. / Tsuda, M. / Gao, Y.-G. / Yao, M. / Oikawa, H. / Tanaka, I.
History
DepositionMay 17, 2012Deposition site: RCSB / Processing site: PDBJ
Revision 1.0Oct 31, 2012Provider: repository / Type: Initial release
Revision 1.1Aug 7, 2013Group: Database references
Revision 1.2Nov 8, 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 / struct_ref_seq_dif
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Geranyl diphosphate 2-C-methyltransferase


Theoretical massNumber of molelcules
Total (without water)35,0921
Polymers35,0921
Non-polymers00
Water2,162120
1
A: Geranyl diphosphate 2-C-methyltransferase
x 6


Theoretical massNumber of molelcules
Total (without water)210,5526
Polymers210,5526
Non-polymers00
Water1086
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation2_655-y+1,x-y,z1
crystal symmetry operation3_665-x+y+1,-x+1,z1
crystal symmetry operation10_665-y+1,-x+1,-z+1/21
crystal symmetry operation11_655-x+y+1,y,-z+1/21
crystal symmetry operation12_555x,x-y,-z+1/21
Unit cell
Length a, b, c (Å)143.938, 143.938, 66.724
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number182
Space group name H-MP6322

-
Components

#1: Protein Geranyl diphosphate 2-C-methyltransferase / SAM dependent methyltransferase / GPP methyltransferase


Mass: 35092.070 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Streptomyces lasaliensis (bacteria) / Gene: gdpmt / Plasmid: pET26b / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)
References: UniProt: D3KYU3, Transferases; Transferring one-carbon groups; Methyltransferases
#2: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 120 / Source method: isolated from a natural source / Formula: H2O

-
Experimental details

-
Experiment

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

-
Sample preparation

CrystalDensity Matthews: 2.84 Å3/Da / Density % sol: 56.74 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7.75
Details: 1M ammonium suflate, 8% glycerol, 0.1M Tris-HCl, pH 7.75, VAPOR DIFFUSION, HANGING DROP, temperature 293K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SPring-8 / Beamline: BL41XU / Wavelength: 1 Å
DetectorType: ADSC QUANTUM 315r / Detector: CCD / Date: Feb 17, 2009 / Details: mirros
RadiationMonochromator: silicon / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.2→50 Å / Num. obs: 21196 / % possible obs: 99.9 % / Observed criterion σ(I): 1 / Redundancy: 15 % / Biso Wilson estimate: 26.4 Å2 / Rmerge(I) obs: 0.07 / Net I/σ(I): 33.9
Reflection shellResolution: 2.2→2.28 Å / Redundancy: 12.7 % / Rmerge(I) obs: 0.421 / Mean I/σ(I) obs: 4.7 / Num. unique all: 2059 / % possible all: 100

-
Processing

Software
NameVersionClassification
ADSCQuantumdata collection
MOLREPphasing
CNS1.3refinement
HKL-2000data reduction
HKL-2000data scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 3bus

3bus


Resolution: 2.2→38.49 Å / Rfactor Rfree error: 0.007 / Data cutoff high absF: 2368996.97 / Data cutoff low absF: 0 / Isotropic thermal model: OVERALL / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: Engh & Huber / Details: BULK SOLVENT MODEL USED
RfactorNum. reflection% reflectionSelection details
Rfree0.243 1113 5.3 %RANDOM
Rwork0.218 ---
obs0.218 21124 99.5 %-
Solvent computationSolvent model: FLAT MODEL / Bsol: 40.8366 Å2 / ksol: 0.4 e/Å3
Displacement parametersBiso mean: 31 Å2
Baniso -1Baniso -2Baniso -3
1-4.07 Å2-0 Å20 Å2
2--4.07 Å20 Å2
3----8.15 Å2
Refine analyze
FreeObs
Luzzati coordinate error0.3 Å0.27 Å
Luzzati d res low-5 Å
Luzzati sigma a0.25 Å0.23 Å
Refinement stepCycle: LAST / Resolution: 2.2→38.49 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1925 0 0 120 2045
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONc_bond_d0.006
X-RAY DIFFRACTIONc_bond_d_na
X-RAY DIFFRACTIONc_bond_d_prot
X-RAY DIFFRACTIONc_angle_d
X-RAY DIFFRACTIONc_angle_d_na
X-RAY DIFFRACTIONc_angle_d_prot
X-RAY DIFFRACTIONc_angle_deg1.2
X-RAY DIFFRACTIONc_angle_deg_na
X-RAY DIFFRACTIONc_angle_deg_prot
X-RAY DIFFRACTIONc_dihedral_angle_d23.5
X-RAY DIFFRACTIONc_dihedral_angle_d_na
X-RAY DIFFRACTIONc_dihedral_angle_d_prot
X-RAY DIFFRACTIONc_improper_angle_d0.78
X-RAY DIFFRACTIONc_improper_angle_d_na
X-RAY DIFFRACTIONc_improper_angle_d_prot
X-RAY DIFFRACTIONc_mcbond_it
X-RAY DIFFRACTIONc_mcangle_it
X-RAY DIFFRACTIONc_scbond_it
X-RAY DIFFRACTIONc_scangle_it
LS refinement shellResolution: 2.2→2.28 Å / Rfactor Rfree error: 0.029 / Total num. of bins used: 10
RfactorNum. reflection% reflection
Rfree0.304 111 5.4 %
Rwork0.275 1939 -
obs--99.6 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1protein_rep.paramprotein.top
X-RAY DIFFRACTION2dna-rna_rep.paramdna-rna.top
X-RAY DIFFRACTION3water_rep.paramwater.top
X-RAY DIFFRACTION4ion.paramion.top
X-RAY DIFFRACTION5carbohydrate.paramcarbohydrate.top

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more