[English] 日本語
Yorodumi
- PDB-1orx: Solution Structure of the acyclic permutant des-(24-28)-kalata B1. -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 1orx
TitleSolution Structure of the acyclic permutant des-(24-28)-kalata B1.
Componentskalata B1
KeywordsANTIBIOTIC / acyclic permutation / cyclotides / kalata B1
Function / homologyCyclotide, moebius, conserved site / Cyclotides Moebius subfamily signature. / Cyclotides profile. / Cyclotide / Cyclotide superfamily / Cyclotide family / killing of cells of another organism / defense response to bacterium / Kalata-B1
Function and homology information
MethodSOLUTION NMR / torsion angle dynamics
AuthorsBarry, D.G. / Daly, N.L. / Clark, R.J. / Sando, L. / Craik, D.J.
CitationJournal: Biochemistry / Year: 2003
Title: Linearization of a naturally occurring circular protein maintains structure but eliminates hemolytic activity
Authors: Barry, D.G. / Daly, N.L. / Clark, R.J. / Sando, L. / Craik, D.J.
History
DepositionMar 17, 2003Deposition site: RCSB / Processing site: PDBJ
Revision 1.0Jun 24, 2003Provider: repository / Type: Initial release
Revision 1.1Apr 29, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Feb 23, 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
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_nmr_software.name
Revision 1.4Oct 9, 2024Group: Data collection / Structure summary
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / pdbx_entry_details / pdbx_modification_feature

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: kalata B1


Theoretical massNumber of molelcules
Total (without water)2,3791
Polymers2,3791
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 / 50structures with the lowest energy
Representative

-
Components

#1: Protein/peptide kalata B1


Mass: 2378.724 Da / Num. of mol.: 1 / Fragment: RESIUDES 1-24 / Source method: obtained synthetically
Details: This sequence is a synthetic acyclic permutant of the cyclic plant protein kalata B1.
References: UniProt: P56254
Has protein modificationY

-
Experimental details

-
Experiment

ExperimentMethod: SOLUTION NMR
NMR experiment
Conditions-IDExperiment-IDSolution-IDType
1112D TOCSY
1212D NOESY
131DQF-COSY
142E-COSY
152H-D exchange experiment
NMR detailsText: This structure was determined using standard 2D homonuclear techniques.

-
Sample preparation

Details
Solution-IDContentsSolvent system
1Unlabelled90% H2O/10% D2O
2Unlabelled99.99% D2O
Sample conditionspH: 4 / Pressure: ambient / Temperature: 295 K
Crystal grow
*PLUS
Method: other / Details: NMR

-
NMR measurement

RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M
Radiation wavelengthRelative weight: 1
NMR spectrometer
TypeManufacturerModelField strength (MHz)Spectrometer-ID
Bruker DMXBrukerDMX7501
Bruker ARXBrukerARX5002

-
Processing

NMR software
NameClassification
XwinNMRcollection
XEASYdata analysis
DYANAstructure solution
CNSrefinement
RefinementMethod: torsion angle dynamics / Software ordinal: 1
NMR ensembleConformer selection criteria: structures with the lowest energy
Conformers calculated total number: 50 / 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