BMRB Entry 51983

Title:
Chemical shift assignments for the seventh and eighth (HhH)2 repeats from Topoisomerase V
Deposition date:
2023-05-30
Original release date:
2023-08-19
Authors:
Petersen, Mark; Fang, Rebecca; Majumdar, Ananya; Barrick, Doug
Citation:

Citation: Petersen, Mark; Fang, Rebecca; Majumdar, Ananya; Barrick, Doug. "Stability Islands and the Folding Cooperativity of a Seven-Repeat Array from Topoisomerase V"  J. Am. Chem. Soc. 145, 12641-12650 (2023).
PubMed: 37262333

Assembly members:

Assembly members:
entity_1, polymer, 139 residues, Formula weight is not available

Natural source:

Natural source:   Common Name: Methanopyrus kandleri   Taxonomy ID: 2320   Superkingdom: Archaea   Kingdom: not available   Genus/species: Methanopyrus kandleri

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli   Vector: pMal

Data sets:
Data typeCount
13C chemical shifts398
15N chemical shifts132
1H chemical shifts132

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1Topoisomerase V repeats GH1

Entities:

Entity 1, Topoisomerase V repeats GH 139 residues - Formula weight is not available

1   GLYGLYSERTRPGLYPROGLUPHELYSPHE
2   LEULEUASNILEGLUGLYVALGLYPROLYS
3   LEUALAGLUARGILELEUGLUALAVALASP
4   TYRASPLEUGLUARGLEUALASERLEUASN
5   PROGLUGLULEUALAGLULYSVALGLUGLY
6   LEUGLYGLUGLULEUALAGLUARGVALVAL
7   TYRALAALAARGGLUARGVALGLUSERARG
8   ARGLYSSERGLYARGGLNGLUARGSERGLU
9   GLUGLUTRPLYSGLUTRPLEUGLUARGLYS
10   VALGLYGLUGLYARGALAARGARGLEUILE
11   GLUTYRPHEGLYSERALAGLYGLUVALGLY
12   LYSLEUVALGLUASNALAGLUVALSERLYS
13   LEULEUGLUVALPROGLYILEGLYASPGLU
14   ALAVALALAARGLEUVALPROGLYTYR

Samples:

sample_1: Topoisomerase V repeat G, [U-100% 13C; U-100% 15N], 500 uM; sodium phosphate 50 mM; sodium chloride 50 mM

sample_2: Topoisomerase V repeat G, [U-100% 15N], 500 uM; sodium phosphate 50 mM; sodium chloride 50 mM

sample_conditions_1: pH: 6.4; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
3D HNCOsample_1isotropicsample_conditions_1
3D HNCACBsample_1isotropicsample_conditions_1
3D CBCA(CO)NHsample_1isotropicsample_conditions_1
2D 1H-15N TROSYsample_2isotropicsample_conditions_1
3D HN(CA)Nsample_1isotropicsample_conditions_1
3D HN(CA)COsample_1isotropicsample_conditions_1

Software:

TOPSPIN - collection

NMRPipe - processing

TALOS-N - data analysis

CARA - chemical shift assignment

NMR spectrometers:

  • Bruker AVANCE NEO 800 MHz

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