[English] 日本語
Yorodumi
- PDB-134d: SOLUTION STRUCTURE OF A PURINE(DOT)PURINE(DOT)PYRIMIDINE DNA TRIP... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 134d
TitleSOLUTION STRUCTURE OF A PURINE(DOT)PURINE(DOT)PYRIMIDINE DNA TRIPLEX CONTAINING G(DOT)GC AND T(DOT)AT TRIPLES
ComponentsDNA TRIPLEX
KeywordsDNA / TRIPLEX
Function / homologyDNA / DNA (> 10)
Function and homology information
Biological speciessynthetic construct (others)
MethodSOLUTION NMR / RESTRAINED MOLECULAR DYNAMICS, DISTANCE GEOMETRY
AuthorsPatel, D.J. / Radhakrishnan, I.
Citation
Journal: Structure / Year: 1993
Title: Solution structure of a purine.purine.pyrimidine DNA triplex containing G.GC and T.AT triples.
Authors: Radhakrishnan, I. / Patel, D.J.
#1: Journal: J.Am.Chem.Soc. / Year: 1993
Title: Solution/structure of an intramolecular purine-purine-pyrimidine DNA triplex.
Authors: Radhakrishnan, I. / Patel, D.J.
History
DepositionAug 30, 1993-
Revision 1.0Apr 30, 1994Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Apr 15, 2015Group: Other

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: DNA TRIPLEX


Theoretical massNumber of molelcules
Total (without water)9,5521
Polymers9,5521
Non-polymers00
Water0
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)1 / -
Representative

-
Components

#1: DNA chain DNA TRIPLEX


Mass: 9552.122 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) / Keywords: DEOXYRIBONUCLEIC ACID

-
Experimental details

-
Experiment

ExperimentMethod: SOLUTION NMR

-
Processing

Software
NameClassification
X-PLORmodel building
X-PLORrefinement
X-PLORphasing
NMR softwareName: X-PLOR / Developer: BRUNGER / Classification: refinement
RefinementMethod: RESTRAINED MOLECULAR DYNAMICS, DISTANCE GEOMETRY / Software ordinal: 1
Details: RESTRAINED MOLECULAR DYNAMICS CALCULATIONS WERE DONE ONIDEALIZED A'- AND B-FORM STARTING STRUCTURES. ONLY THE TRIPLEX REGION AND THE FIRST AND LAST RESIDUES OF EACH OF THE TWO LOOPS IN THE ...Details: RESTRAINED MOLECULAR DYNAMICS CALCULATIONS WERE DONE ONIDEALIZED A'- AND B-FORM STARTING STRUCTURES. ONLY THE TRIPLEX REGION AND THE FIRST AND LAST RESIDUES OF EACH OF THE TWO LOOPS IN THE SEQUENCE WERE CONSIDERED. THE REFINEMENT WAS CONDUCTED IN TWO STAGES. IN THE FIRST STAGE, SIX STRUCTURES WERE CALCULATED (THREE FROM EACH STARTING STRUCTURE) USING DISTANCE RESTRAINTS. IN THE SECOND STAGE, TWO OF THE SIX STRUCTURES WERE REFINED DIRECTLY AGAINST PRIMARY NOE DATA. THE R(1/6) VALUE WAS USED TO MONITOR THE REFINEMENT DURING THIS STAGE. THE FINAL R(1/6) VALUES FOR THE TWO AVERAGED MINIMIZED STRUCTURES WERE 0.04 AND 0.045.
NMR ensembleConformers submitted total number: 1
Software
*PLUS
Name: X-PLOR / Classification: refinement
Refine LS restraints
*PLUS
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONx_bond_d0.016
X-RAY DIFFRACTIONx_angle_d3.96

+
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