[English] 日本語
Yorodumi
- PDB-7fhf: Structure of prenyltransferase mutant V49W/Y288F/Q295F from Strep... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 7fhf
TitleStructure of prenyltransferase mutant V49W/Y288F/Q295F from Streptomyces sp. (strain CL190)
ComponentsPrenyltransferase
KeywordsTRANSFERASE / PT-barrel
Function / homologyAromatic prenyltransferase, CloQ-type / Prenyltransferase-like superfamily / Aromatic prenyltransferase Orf2 / Aromatic prenyltransferase / prenyltransferase activity / metal ion binding / Prenyltransferase
Function and homology information
Biological speciesStreptomyces sp. (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.5 Å
AuthorsXue, B. / Lim, K.J.H. / Hartono, Y.D. / Go, M.D.K. / Fan, H. / Yew, W.S.
Funding support Singapore, 1items
OrganizationGrant numberCountry
National Research Foundation (NRF, Singapore) Singapore
CitationJournal: Acs Catalysis / Year: 2022
Title: Structure-Guided Engineering of Prenyltransferase NphB for High-Yield and Regioselective Cannabinoid Production.
Authors: Lim, K.J.H. / Hartono, Y.D. / Xue, B. / Go, M.K. / Fan, H. / Yew, W.S.
History
DepositionJul 29, 2021Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Jun 22, 2022Provider: repository / Type: Initial release
Revision 1.1Nov 29, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Prenyltransferase


Theoretical massNumber of molelcules
Total (without water)33,9721
Polymers33,9721
Non-polymers00
Water2,036113
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)89.321, 43.996, 87.988
Angle α, β, γ (deg.)90.000, 111.620, 90.000
Int Tables number5
Space group name H-MC121

-
Components

#1: Protein Prenyltransferase


Mass: 33972.426 Da / Num. of mol.: 1 / Mutation: V49W, Y288P, Q295F
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Streptomyces sp. (strain CL190) (bacteria)
Strain: CL190 / Plasmid: pSY5CDF / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: Q4R2T2
#2: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 113 / 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: 2.37 Å3/Da / Density % sol: 48 % / Mosaicity: 0.17 °
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop / pH: 5
Details: 0.1 M Sodium citrate tribasic dihydrate pH 5.0, 18% w/v PEG 20,000

-
Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: Australian Synchrotron / Beamline: MX1 / Wavelength: 0.95373 Å
DetectorType: DECTRIS EIGER2 X 9M / Detector: PIXEL / Date: Oct 21, 2020
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.95373 Å / Relative weight: 1
ReflectionResolution: 2.22→44.17 Å / Num. obs: 15706 / % possible obs: 98.4 % / Redundancy: 6.7 % / Biso Wilson estimate: 29.1 Å2 / CC1/2: 0.987 / Rmerge(I) obs: 0.27 / Rpim(I) all: 0.112 / Rrim(I) all: 0.293 / Net I/σ(I): 4.6 / Num. measured all: 105379 / Scaling rejects: 9
Reflection shellResolution: 2.22→2.29 Å / Redundancy: 6 % / Rmerge(I) obs: 1.694 / Num. unique obs: 1210 / CC1/2: 0.673 / Rpim(I) all: 0.74 / Rrim(I) all: 1.854 / % possible all: 83.4

-
Phasing

PhasingMethod: molecular replacement
Phasing MRModel details: Phaser MODE: MR_AUTO
Highest resolutionLowest resolution
Rotation5.73 Å28.01 Å
Translation5.73 Å28.01 Å

-
Processing

Software
NameVersionClassification
Aimless0.7.4data scaling
PHASER2.8.3phasing
PHENIX1.19.1_4122refinement
PDB_EXTRACT3.24data extraction
XDSdata reduction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 1ZB6

1zb6


Resolution: 2.5→28.01 Å / SU ML: 0.39 / Cross valid method: THROUGHOUT / σ(F): 1.34 / Phase error: 27.16 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2568 562 5.01 %
Rwork0.1854 10648 -
obs0.1891 11210 99.92 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso max: 83.32 Å2 / Biso mean: 32.5981 Å2 / Biso min: 14 Å2
Refinement stepCycle: final / Resolution: 2.5→28.01 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2347 0 0 113 2460
Biso mean---33.8 -
Num. residues----303
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 4 / % reflection obs: 100 %

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all
2.5-2.750.36441580.242626262784
2.75-3.150.31331260.210326342760
3.15-3.960.25721350.172226572792
3.97-28.010.19741430.164327312874

+
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