BMRB Entry 31154

Title:
NMR solution structure of the 1:1 complex of a platinum(II) compound bound to Myc1234 G-quadruplex
Deposition date:
2024-03-26
Original release date:
2025-05-07
Authors:
Liu, W.; Mao, Z.
Citation:

Citation: Liu, W.; Zhu, B.; Liu, L.; Xia, X.; Jang, J.; Dickerhoff, J.; Yang, D.; Mao, Z.. "Solution structures and effects of a platinum compound successively bound MYC G-quadruplex."  Nucleic Acids Res. 52, 9397-9406 (2024).
PubMed: 39077944

Assembly members:

Assembly members:
entity_1, polymer, 19 residues, 6070.918 Da.
entity_2, non-polymer, 555.489 Da.

Natural source:

Natural source:   Common Name: Human   Taxonomy ID: 9606   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Homo sapiens

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Homo sapiens

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: TAGGGAGGGTAGGGAGGGT

Data sets:
Data typeCount
1H chemical shifts193

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
  • Hide all

Assembly:

Entity Assembly IDEntity NameEntity ID
1unit_11
2unit_22

Entities:

Entity 1, unit_1 19 residues - 6070.918 Da.

1   DTDADGDGDGDADGDGDGDT
2   DADGDGDGDADGDGDGDT

Entity 2, unit_2 - C24 H16 N4 Pt - 555.489 Da.

1   H9C

Samples:

sample_1: Myc1234 G4 800 uM; Pt-phen 800 uM

sample_conditions_1: ionic strength: 10 mM; pH: 7; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D NOESYsample_1anisotropicsample_conditions_1
2D TOCSYsample_1anisotropicsample_conditions_1
2D COSYsample_1anisotropicsample_conditions_1

Software:

Sparky, Goddard - chemical shift assignment, peak picking

X-PLOR NIH, X-PLOR NIH - structure calculation

Discovery Studio, Discovery - refinement

NMR spectrometers:

  • Bruker AVANCE 600 MHz