[English] 日本語
Yorodumi
- PDB-8dh0: T7 RNA polymerase elongation complex with unnatural base dDs -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 8dh0
TitleT7 RNA polymerase elongation complex with unnatural base dDs
Components
  • Non-template strand DNA
  • RNA
  • T7 RNA polymerase
  • Template strand DNA
KeywordsTransferase/DNA/RNA / T7 RNA polymerase / elongation complex / unnatural base / Ds-Pa / synthetic DNA / transcription / Transferase-DNA-RNA complex
Function / homology
Function and homology information


DNA-templated viral transcription / DNA-directed RNA polymerase complex / DNA-directed 5'-3' RNA polymerase activity / DNA-directed RNA polymerase / DNA-templated transcription / DNA binding
Similarity search - Function
DNA-directed RNA polymerase, helix hairpin domain superfamily / DNA-directed RNA polymerase, N-terminal / DNA-directed RNA polymerase, N-terminal domain superfamily / DNA-directed RNA polymerase N-terminal / Bacteriophage-type RNA polymerase family active site signature 1. / DNA-directed RNA polymerase N-terminal / DNA-directed RNA polymerase, phage-type / : / DNA-dependent RNA polymerase / Bacteriophage-type RNA polymerase family active site signature 2. / DNA/RNA polymerase superfamily
Similarity search - Domain/homology
DNA / DNA (> 10) / RNA / RNA (> 10) / T7 RNA polymerase
Similarity search - Component
Biological speciesEscherichia phage T7 (virus)
synthetic construct (others)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.9 Å
Model detailsT7 RNA polymerase, elongation complex, unnatural base pair, synthetic DNA
AuthorsOh, J. / Wang, D.
Funding support United States, 1items
OrganizationGrant numberCountry
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)GM102362 United States
CitationJournal: Nat Commun / Year: 2023
Title: Structural basis of transcription recognition of a hydrophobic unnatural base pair by T7 RNA polymerase.
Authors: Oh, J. / Kimoto, M. / Xu, H. / Chong, J. / Hirao, I. / Wang, D.
History
DepositionJun 24, 2022Deposition site: RCSB / Processing site: RCSB
Revision 1.0Feb 1, 2023Provider: repository / Type: Initial release
Revision 1.1Oct 25, 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: Template strand DNA
B: T7 RNA polymerase
C: RNA
E: Template strand DNA
F: T7 RNA polymerase
G: RNA
H: Non-template strand DNA
I: Template strand DNA
J: T7 RNA polymerase
K: RNA
M: Template strand DNA
N: T7 RNA polymerase
O: RNA
P: Non-template strand DNA
hetero molecules


Theoretical massNumber of molelcules
Total (without water)439,51118
Polymers439,14314
Non-polymers3684
Water0
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)78.707, 86.235, 201.220
Angle α, β, γ (deg.)89.910, 85.230, 69.500
Int Tables number1
Space group name H-MP1

-
Components

#1: DNA chain
Template strand DNA


Mass: 5616.727 Da / Num. of mol.: 4 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)
#2: Protein
T7 RNA polymerase / / DNA-directed RNA polymerase


Mass: 98984.227 Da / Num. of mol.: 4 / Source method: isolated from a natural source / Source: (natural) Escherichia phage T7 (virus) / References: UniProt: P00573, DNA-directed RNA polymerase
#3: RNA chain
RNA /


Mass: 3851.360 Da / Num. of mol.: 4 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)
#4: DNA chain Non-template strand DNA


Mass: 2666.761 Da / Num. of mol.: 2 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)
#5: Chemical
ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL / Glycerol


Mass: 92.094 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C3H8O3
Has ligand of interestY

-
Experimental details

-
Experiment

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

-
Sample preparation

CrystalDensity Matthews: 2.98 Å3/Da / Density % sol: 58.67 % / Mosaicity: 0.25 °
Crystal growTemperature: 298 K / Method: vapor diffusion, hanging drop / pH: 8.1
Details: 10% PEG 8000, 8% glycerol, 5 mM B-mercaptoethanol, 100 mM Tris pH 8.1

-
Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: SSRL / Beamline: BL12-1 / Wavelength: 1 Å
DetectorType: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Jul 16, 2021
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.66→42.03 Å / Num. obs: 131648 / % possible obs: 89.7 % / Redundancy: 3.9 % / Biso Wilson estimate: 84.98 Å2 / CC1/2: 0.997 / Rmerge(I) obs: 0.099 / Rpim(I) all: 0.058 / Rrim(I) all: 0.115 / Net I/σ(I): 6.9
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Rmerge(I) obsNum. measured allNum. unique obsCC1/2Rpim(I) allRrim(I) allNet I/σ(I) obs% possible all
2.66-2.73.75.7852420364560.2343.4036.7160.388.9
14.57-39.643.80.03532328510.9960.0210.04125.694.8

-
Processing

Software
NameVersionClassification
xia2data scaling
PHENIX1.19refinement
PDB_EXTRACT3.27data extraction
DIALSdata reduction
PHENIX1.19phasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 1H38
Resolution: 2.9→42.03 Å / SU ML: 0.48 / Cross valid method: THROUGHOUT / σ(F): 1.96 / Phase error: 26.35 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.261 1783 1.68 %
Rwork0.2207 104268 -
obs0.2213 106051 96.91 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso max: 279.82 Å2 / Biso mean: 101.1379 Å2 / Biso min: 29.85 Å2
Refinement stepCycle: final / Resolution: 2.9→42.03 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms24142 2035 24 0 26201
Biso mean--84.19 --
Num. residues----3311
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 13

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all% reflection obs (%)
2.9-2.980.44491230.43447102722586
2.98-3.070.3541340.35287868800295
3.07-3.160.37051320.30577797792994
3.16-3.280.30311400.26498205834599
3.28-3.410.27881410.26068172831399
3.41-3.560.27071400.25168206834699
3.56-3.750.25981400.21888247838799
3.75-3.990.26851390.19718041818098
3.99-4.290.23531370.198077821497
4.29-4.730.22791400.17788214835499
4.73-5.410.2381400.19618213835399
5.41-6.810.26421380.23157991812997
6.81-42.030.23751390.19918135827498
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)
11.69170.27390.45631.92240.29080.95240.0371-0.6959-0.65130.2961-0.0107-0.25110.33050.0294-0.01810.6331-0.03190.12330.88260.15560.802833.301157.50398.5994
22.23260.0547-0.05241.3599-0.19290.7635-0.061-0.5210.1516-0.0423-0.1106-0.0114-0.1185-0.00830.16630.47260.0274-0.00110.4735-0.14120.449936.82582.3827-6.2087
37.1538-4.2530.92342.8309-1.49344.93060.2762-1.1498-0.4902-0.7063-0.388-0.92751.16391.93670.22790.80980.23270.06891.15850.03630.731737.556464.3721-2.393
44.1245-0.9178-0.16614.6344-0.15390.0189-0.6808-0.11480.22780.64340.4365-0.03710.307-0.21450.23893.0835-0.21740.36712.1732-0.20952.070664.078376.6748-0.4559
53.6845-0.12030.25293.41270.28513.55080.3988-0.4381.2745-0.30030.18411.87270.1993-0.7633-0.49450.8309-0.2297-0.16930.75420.16021.14791.487223.1185-92.8692
65.9922-1.86231.06611.2125-0.77321.4274-0.2067-0.55051.25040.21360.148-0.0949-0.22180.12860.19790.7215-0.18460.05670.6705-0.15511.025528.436737.3861-96.1339
72.750.5123-0.59630.45720.02451.81590.04910.03431.3340.1670.09470.4304-0.5503-0.6376-0.16220.82770.16490.02920.7164-0.051.5174-9.19247.5775-96.0641
83.0114-0.2208-0.0412.38510.15433.1790.2671-0.0493-0.1878-0.3436-0.14380.08570.44750.1326-0.1230.8039-0.0387-0.08090.5709-0.04890.402822.093413.4003-100.4699
93.6745-0.2656-0.00131.98930.29061.96050.2983-0.6867-0.4288-0.247-0.10770.64830.4341-0.5275-0.18010.9568-0.2055-0.18520.80940.10970.71931.70956.89-85.1404
106.7176-4.50412.14925.1678-3.96963.65030.7602-0.47660.247-0.5381-0.70161.71530.6796-0.8942-0.02091.09110.0071-0.14590.6718-0.24151.12644.666522.3826-98.4087
116.6222-2.5758-0.89035.77190.41193.3759-0.48040.1571-1.04090.52810.07011.9042-0.2758-0.40990.23611.16980.02570.05350.9991-0.14241.03084.858511.242553.0713
123.13950.6969-0.61491.5546-1.05242.29250.08110.6286-0.2819-0.06620.48020.48520.5782-0.857-0.46151.1988-0.0219-0.19551.14650.09870.98224.6268-12.92157.1876
132.19190.06861.11170.83810.30462.24970.03510.37270.206-0.0217-0.18010.091-0.26510.28710.13530.93570.0322-0.07970.8927-0.05840.497622.767417.393749.0679
145.541-0.1107-1.9556.9003-2.48155.0121-0.0950.0125-0.03670.10130.03222.2385-0.4558-0.42110.04471.17690.1379-0.0181.419-0.31990.9813.24888.439258.4707
153.73521.2467-1.12945.4803-3.21012.0228-0.38680.37880.12060.3111-0.43570.28320.9374-0.79480.74223.10640.10370.52772.3139-0.47732.158-7.193225.453444.8782
161.83211.4730.3271.24760.15813.58810.19120.57470.4037-0.4005-0.3756-0.68660.37831.34960.09310.4760.09590.10310.82740.17310.769432.091837.5229-44.6243
171.36460.26550.09530.0319-0.1241.17660.13121.45340.8152-0.0928-0.1584-0.1415-0.09890.411-0.00280.53210.06230.11321.11580.48060.997135.463254.4399-57.3216
181.9013-0.26060.20021.0544-0.18741.1830.0870.2417-0.00940.0329-0.0866-0.08930.21450.05930.01440.3648-0.05460.02190.34780.02180.419418.188331.0598-35.3973
196.76883.96460.33786.2413-0.35981.75330.35321.21370.2887-0.4893-0.2617-0.98980.22621.1311-0.10170.40660.01960.07180.79950.12850.702627.767243.3141-40.1877
201.4505-1.935-0.41872.74570.89152.3710.0901-0.7375-0.6444-0.2358-0.2822-1.01120.20521.62140.20610.75740.08430.12061.34110.16461.043848.709167.39520.6892
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection detailsAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1chain 'F' and (resid 1 through 407 )F1 - 407
2X-RAY DIFFRACTION2chain 'F' and (resid 408 through 883 )F408 - 883
3X-RAY DIFFRACTION3chain 'G' and (resid 1 through 8 )G1 - 8
4X-RAY DIFFRACTION4chain 'H' and (resid 2 through 7 )H2 - 7
5X-RAY DIFFRACTION5chain 'I' and (resid 7 through 18 )I7 - 18
6X-RAY DIFFRACTION6chain 'J' and (resid 2 through 60 )J2 - 60
7X-RAY DIFFRACTION7chain 'J' and (resid 61 through 263 )J61 - 263
8X-RAY DIFFRACTION8chain 'J' and (resid 264 through 527 )J264 - 527
9X-RAY DIFFRACTION9chain 'J' and (resid 528 through 883 )J528 - 883
10X-RAY DIFFRACTION10chain 'K' and (resid 1 through 8 )K1 - 8
11X-RAY DIFFRACTION11chain 'M' and (resid 5 through 18 )M5 - 18
12X-RAY DIFFRACTION12chain 'N' and (resid 1 through 264 )N1 - 264
13X-RAY DIFFRACTION13chain 'N' and (resid 265 through 883 )N265 - 883
14X-RAY DIFFRACTION14chain 'O' and (resid 1 through 8 )O1 - 8
15X-RAY DIFFRACTION15chain 'P' and (resid 2 through 6 )P2 - 6
16X-RAY DIFFRACTION16chain 'A' and (resid 6 through 18 )A6 - 18
17X-RAY DIFFRACTION17chain 'B' and (resid 1 through 313 )B1 - 313
18X-RAY DIFFRACTION18chain 'B' and (resid 314 through 883 )B314 - 883
19X-RAY DIFFRACTION19chain 'C' and (resid 1 through 8 )C1 - 8
20X-RAY DIFFRACTION20chain 'E' and (resid 4 through 18 )E4 - 18

+
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