[English] 日本語
Yorodumi
- PDB-2eqz: Solution structure of the first HMG-box domain from high mobility... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 2eqz
TitleSolution structure of the first HMG-box domain from high mobility group protein B3
ComponentsHigh mobility group protein B3
KeywordsTRANSCRIPTION / HMG-box domain / High mobility group protein B3 / mobility group protein 4 / mobility group protein 2a / Structural Genomics / NPPSFA / National Project on Protein Structural and Functional Analyses / RIKEN Structural Genomics/Proteomics Initiative / RSGI
Function / homology
Function and homology information


negative regulation of B cell differentiation / DNA geometric change / negative regulation of myeloid cell differentiation / DNA binding, bending / four-way junction DNA binding / chromosome / double-stranded DNA binding / DNA recombination / innate immune response / regulation of transcription by RNA polymerase II ...negative regulation of B cell differentiation / DNA geometric change / negative regulation of myeloid cell differentiation / DNA binding, bending / four-way junction DNA binding / chromosome / double-stranded DNA binding / DNA recombination / innate immune response / regulation of transcription by RNA polymerase II / RNA binding / nucleus / cytoplasm
Similarity search - Function
HMG box A DNA-binding domain, conserved site / HMG box A DNA-binding domain signature. / : / High mobility group box domain / DNA Binding (I), subunit A / HMG-box domain / HMG (high mobility group) box / HMG boxes A and B DNA-binding domains profile. / high mobility group / High mobility group box domain ...HMG box A DNA-binding domain, conserved site / HMG box A DNA-binding domain signature. / : / High mobility group box domain / DNA Binding (I), subunit A / HMG-box domain / HMG (high mobility group) box / HMG boxes A and B DNA-binding domains profile. / high mobility group / High mobility group box domain / High mobility group box domain superfamily / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
High mobility group protein B3
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodSOLUTION NMR / torsion angle dynamics
AuthorsQin, X.R. / Kurosaki, C. / Yoshida, M. / Hayahsi, F. / Yokoyama, S. / RIKEN Structural Genomics/Proteomics Initiative (RSGI)
CitationJournal: To be Published
Title: Solution structure of the first HMG-box domain from high mobility group protein B3
Authors: Qin, X.R. / Kurosaki, C. / Yoshida, M. / Hayashi, F. / Yokoyama, S.
History
DepositionMar 30, 2007Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Apr 1, 2008Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Mar 9, 2022Group: Data collection / Database references / Derived calculations
Category: database_2 / pdbx_nmr_software ...database_2 / pdbx_nmr_software / pdbx_struct_assembly / pdbx_struct_oper_list / struct_ref_seq_dif
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_nmr_software.name / _struct_ref_seq_dif.details
Revision 1.3May 29, 2024Group: Data collection / Category: chem_comp_atom / chem_comp_bond

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: High mobility group protein B3


Theoretical massNumber of molelcules
Total (without water)9,8161
Polymers9,8161
Non-polymers00
Water00
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)20 / 100structures with the least restraint violations, structures with the lowest energy, target function
RepresentativeModel #1lowest energy

-
Components

#1: Protein High mobility group protein B3 / High mobility group protein 4 / HMG-4 / High mobility group protein 2a / HMG-2a


Mass: 9816.260 Da / Num. of mol.: 1 / Fragment: HMG-box domain
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Description: cell-free protein synthesis / Gene: HMGB3 / Plasmid: P061030-03 / References: UniProt: O15347

-
Experimental details

-
Experiment

ExperimentMethod: SOLUTION NMR
NMR experiment
Conditions-IDExperiment-IDSolution-IDType
1113D 13C-separated NOESY
1213D 15N-separated NOESY

-
Sample preparation

DetailsContents: 1.10mM 13C, 15N-labeled protein; 20mM d-Tris-HCl(pH 7.0); 100mM NaCl; 1mM d-DTT; 0.02% NaN3; 90% H2O, 10% D2O
Solvent system: 90% H2O/10% D2O
Sample conditionsIonic strength: 120mM / pH: 7 / Pressure: ambient / Temperature: 298 K

-
NMR measurement

NMR spectrometerType: JEOL ECA / Manufacturer: JEOL / Model: ECA / Field strength: 700 MHz

-
Processing

NMR software
NameVersionDeveloperClassification
Delta4.3JEOLcollection
NMRPipe20030801Delaglio, F.processing
NMRView5.0.4Johnson, B.A.data analysis
KUJIRA0.982Kobayashi, N.data analysis
CYANA2.0.17Guntert, P.structure solution
CYANA2.0.17Guntert, P.refinement
RefinementMethod: torsion angle dynamics / Software ordinal: 1
NMR representativeSelection criteria: lowest energy
NMR ensembleConformer selection criteria: structures with the least restraint violations, structures with the lowest energy, target function
Conformers calculated total number: 100 / Conformers submitted total number: 20

+
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