BMRB Entry 52019

Title:
Backbone 1H, 13C, and 15N chemical shift assignments of the fold-switched state of KaiB-TV
Deposition date:
2023-07-08
Original release date:
2024-09-27
Authors:
Wayment-Steele, Hannah; Ojoawo, Adedolapo; Otten, Renee; Apitz, Julia; Pitsawong, Warintha; Ovchinnikov, Sergey; Colwell, Lucy
Citation:

Citation: Wayment-Steele, Hannah; Ojoawo, Adedolapo; Otten, Renee; Apitz, Julia; Pitsawong, Warintra; Homberger, M.; Ovchinnikov, Sergey; Colwell, Lucy; Kern, D.. "Predicting multiple conformations via sequence clustering and AlphaFold2"  Nature 625, 832-839 (2024).
PubMed: 37956700

Assembly members:

Assembly members:
entity_1, polymer, 86 residues, 10033 Da.

Natural source:

Natural source:   Common Name: Thermosynechococcus vestitus   Taxonomy ID: 146786   Superkingdom: Bacteria   Kingdom: not available   Genus/species: Thermosynechococcus vestitus

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli   Vector: pETM-41

Entity Sequences (FASTA):

Data sets:
Data typeCount
13C chemical shifts127
15N chemical shifts75
1H chemical shifts75

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1KaiB-TV1

Entities:

Entity 1, KaiB-TV 86 residues - 10033 Da.

1   METTYRVALPHEARGLEUTYRVALARGGLY
2   GLUTHRHISALAALAGLUVALALALEULYS
3   ASNLEUHISASPLEULEUSERSERALALEU
4   LYSVALPROTYRTHRLEULYSVALVALASP
5   VALTHRLYSGLNPROASPLEUALAGLULYS
6   ASPGLNVALGLNALATHRPROTHRLEUVAL
7   ARGVALTYRPROGLNPROVALARGARGLEU
8   VALGLYGLNLEUASPHISARGTYRARGLEU
9   GLNHISLEULEUSERPRO

Samples:

sample_1: KaiB-TV-4, [U-99% 13C; U-99% 15N], 1.1 mM; MOPS 100 mM; TCEP 2 mM; sodium chloride 50 mM

sample_conditions_1: ionic strength: 50 mM; pH: 6.5; pressure: 1 atm; temperature: 308 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-15N HSQCsample_1isotropicsample_conditions_1
3D CBCA(CO)NHsample_1isotropicsample_conditions_1
3D HNCOsample_1isotropicsample_conditions_1
3D HNCAsample_1isotropicsample_conditions_1
3D HNCACBsample_1isotropicsample_conditions_1

Software:

NMRPipe - processing

TOPSPIN - collection

SMILE - processing

PINE - chemical shift assignment

POKY - data analysis

NMR spectrometers:

  • Bruker AVANCE III 750 MHz
  • Varian AVANCE III 800 MHz

Related Database Links:

NCBI WP_011056401.1

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