[English] 日本語
Yorodumi
- PDB-1fdg: BINDING OF A MACROCYCLIC BISACRIDINE AND AMETANTRONE TO CGTACG IN... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 1fdg
TitleBINDING OF A MACROCYCLIC BISACRIDINE AND AMETANTRONE TO CGTACG INVOLVES SIMILAR UNUSUAL INTERCALATION PLATFORMS (AMETANTRONE COMPLEX)
ComponentsDNA (5'-D(*CP*GP*TP*AP*CP*G)-3')
KeywordsDNA / High resolution crystal structure / intercalation platform / MAD / anticancer drug / drug-DNA complex / metal ions / tertiary base pairs
Function / homologyChem-9TA / : / DNA
Function and homology information
Biological speciessynthetic construct (others)
MethodX-RAY DIFFRACTION / SYNCHROTRON / Resolution: 1.6 Å
AuthorsYang, X.-L. / Robinson, H. / Gao, Y.-G. / Wang, A.H.-J.
CitationJournal: Biochemistry / Year: 2000
Title: Binding of a macrocyclic bisacridine and ametantrone to CGTACG involves similar unusual intercalation platforms.
Authors: Yang, X.L. / Robinson, H. / Gao, Y.G. / Wang, A.H.
History
DepositionJul 20, 2000Deposition site: RCSB / Processing site: RCSB
Revision 1.0Aug 7, 2000Provider: repository / Type: Initial release
Revision 1.1Apr 27, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Sep 14, 2022Group: Database references / Derived calculations / Source and taxonomy
Category: database_2 / pdbx_entity_src_syn ...database_2 / pdbx_entity_src_syn / pdbx_struct_conn_angle / struct_conn / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.4May 22, 2024Group: Data collection / Category: chem_comp_atom / chem_comp_bond

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: DNA (5'-D(*CP*GP*TP*AP*CP*G)-3')
B: DNA (5'-D(*CP*GP*TP*AP*CP*G)-3')
hetero molecules


Theoretical massNumber of molelcules
Total (without water)3,9696
Polymers3,6182
Non-polymers3504
Water48627
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)29.094, 52.714, 40.183
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number21
Space group name H-MC222
Components on special symmetry positions
IDModelComponents
11B-23-

MG

21B-22-

CO

-
Components

#1: DNA chain DNA (5'-D(*CP*GP*TP*AP*CP*G)-3')


Mass: 1809.217 Da / Num. of mol.: 2 / Source method: obtained synthetically / Details: synthetic DNA moleclue / Source: (synth.) synthetic construct (others)
#2: Chemical ChemComp-CO / COBALT (II) ION


Mass: 58.933 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Co
#3: Chemical ChemComp-9TA / 1,4-BIS-[2-(2-HYDROXY-ETHYLAMINO)-ETHYLAMINO]-ANTHRAQUINONE


Mass: 208.212 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C14H8O2
#4: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Mg
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 27 / 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: 2.04 Å3/Da / Density % sol: 39.67 %
Crystal growTemperature: 298 K / Method: vapor diffusion, sitting drop / pH: 6
Details: MPD, sodium cacodylate buffer, magnesium chloride, cobalt chloride, spermine, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal grow
*PLUS
Method: vapor diffusion
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-IDDetailsChemical formula
11.3 mMDNA1dropsingle strand
21.3 mMdrug1dropbisacridine or ametantrone
340 mMsodium cacodylate1drop
410 mM1dropMgCl2
51 mM1dropCoCl2
63 mMspermine1drop
74 %MPD1drop
850 %MPD1reservoir30ml

-
Data collection

DiffractionMean temperature: 110 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 19-ID / Wavelength: 0.7251
DetectorType: CUSTOM-MADE / Detector: CCD / Date: Aug 28, 1999
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.7251 Å / Relative weight: 1
ReflectionResolution: 1.6→80 Å / Num. all: 57036 / Num. obs: 57036 / % possible obs: 99.2 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 6.8 % / Biso Wilson estimate: 28.3 Å2 / Rmerge(I) obs: 0.052 / Net I/σ(I): 32.5
Reflection shellResolution: 1.6→1.66 Å / Redundancy: 7.2 % / Rmerge(I) obs: 0.523 / Num. unique all: 423 / % possible all: 99.5
Reflection
*PLUS
Num. obs: 4270 / Num. measured all: 57036

-
Processing

Software
NameClassification
AMoREphasing
SHELXL-97refinement
d*TREKdata reduction
HKL-2000data scaling
RefinementResolution: 1.6→20 Å / σ(F): 4 / σ(I): 2
Stereochemistry target values: G.PARKINSON, J.VOJTECHOVSKY, L.CLOWNEY, A.T.BRUNGER, H.M.BERMAN
RfactorNum. reflectionSelection details
Rfree0.314 166 random
Rwork0.249 --
obs0.264 3272 -
all-4028 -
Refinement stepCycle: LAST / Resolution: 1.6→20 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms0 225 26 20 271
Refine LS restraints
Refine-IDTypeDev ideal
X-RAY DIFFRACTIONs_bond_d0.008
X-RAY DIFFRACTIONs_angle_d1.7
Software
*PLUS
Name: SHELXL-97 / Classification: refinement
Refinement
*PLUS
Highest resolution: 1.6 Å / Lowest resolution: 20 Å / σ(I): 2 / σ(F): 4
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Type: s_angle_d / Dev ideal: 1.7

+
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