BMRB Entry 51798

Title:
Backbone assignment for N-terminal disordered domain of Tetrahymena telomerase protein p65
Deposition date:
2023-01-23
Original release date:
2023-06-19
Authors:
Wang, Yanjiao; Singh, Mahavir; Wang, Yaqiang; Feigon, Juli
Citation:

Citation: Wang, Yaqiang; He, Yao; Wang, Yanjiao; Yang, Yuan; Singh, Mahavir; Eichhom, Catherine; Cheng, Xinyi; Jiang, Yi Xiao; Zhou, Z. Hong; Feigon, Juli. "Structure of LARP7 Protein p65-telomerase RNA Complex in Telomerase Revealed by Cryo-EM and NMR"  J. Mol. Biol. 435, 168044-168044 (2023).
PubMed: 37330293

Assembly members:

Assembly members:
entity_1, polymer, 123 residues, Formula weight is not available

Natural source:

Natural source:   Common Name: Tetrahymena Thermophila   Taxonomy ID: 5911   Superkingdom: Eukaryota   Kingdom: not available   Genus/species: Tetrahymena Thermophila

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli   Vector: PET-46

Data sets:
Data typeCount
13C chemical shifts347
15N chemical shifts157
1H chemical shifts157

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1N-terminal domain of Tetrahymena telomerase protein p651

Entities:

Entity 1, N-terminal domain of Tetrahymena telomerase protein p65 123 residues - Formula weight is not available

The first 14 residues (-14 to -1) are a polyhistidine tag.

1   METALAHISHISHISHISHISHISVALASP
2   ASPASPASPLYSMETASPGLUTYRLEUGLU
3   ASNTHRASNLEUGLUGLULEUGLUGLNGLU
4   CYSPHEMETGLUASPTYRGLNHISGLUASP
5   VALVALGLUGLNGLUASNHISGLNVALASP
6   ALAASNASPILETYRGLUASNGLNGLNMET
7   ASNASPGLUSERGLNLEUASNGLNASPVAL
8   LYSILESERGLNGLNLYSGLUGLNALAVAL
9   GLUMETILEGLUGLUGLNGLNGLNASNASN
10   GLNASPLYSPHELYSGLNPHEGLNASPCYS
11   METALAHISILETHRGLULEUASNPHELYS
12   ARGASNTYRGLNASNLEUTHRGLUGLNSER
13   SERSERASN

Samples:

sample_1: p65 monomer, [U-98% 13C; U-98% 15N], 0.85 mM; sodium phosphate 20 mM; sodium chloride 50 mM; DTT 2 mM; D2O, [U-100% 2H], 10%; H2O 90%

sample_2: p65 monomer, [U-98% 13C; U-98% 15N], 0.85 mM; sodium phosphate 20 mM; sodium chloride 50 mM; DTT 2 mM; D2O, [U-100% 2H], 10%; H2O 90%; SDS 25 mM

sample_conditions_1: ionic strength: 0.07 M; pH: 7.0; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-15N HSQCsample_1isotropicsample_conditions_1
3D HNCACBsample_1isotropicsample_conditions_1
3D CBCACONHsample_1isotropicsample_conditions_1

Software:

TOPSPIN - collection

NMRFAM-SPARKY - chemical shift assignment

NMRDraw - processing

NMR spectrometers:

  • Bruker AVANCE III 800 MHz

Download HSQC peak lists in one of the following formats:
CSV: Backbone or all simulated peaks
SPARKY: Backbone or all simulated peaks