BMRB Entry 53320

Title:
15N Chemical Shift Assignments for sMyBP-C LKR-mutant M-domain upon myosin S2delta titration.
Deposition date:
2025-08-14
Original release date:
2026-05-04
Authors:
Iyer, Aishwarya
Citation:

Citation: Iyer, Aishwarya; Wright, Nathan; Cook, Mary; Takagi, Yasuharu; Johnson, Bruce; Biancalana, Valerie; Massier, Marie; Spodenkiewicz, Marta; Poirsier, Celine; Vallecillo, Brice; Boyer, Frances; Pineau, Charlotte; Hensley, Lindsey; Sellers, James; Varney, Kristen; Weber, David; Kontrogianni-Konstantopoulos, Aikaterini. "Structural and biochemical alterations in the MYBPC1 M-domain underlie Myotrem pathogenicity"  PNAS ., .-..

Assembly members:

Assembly members:
entity_1, polymer, 106 residues, Formula weight is not available
entity_2, polymer, 133 residues, Formula weight is not available

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: Escherichia coli   Vector: pET-11a

Data typeCount
15N chemical shifts576
1H chemical shifts576

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1sMyBP-C LKR-mutant M-domain1
2myosin S2delta, chain 12
3myosin S2delta, chain 22

Entities:

Entity 1, sMyBP-C LKR-mutant M-domain 106 residues - Formula weight is not available

1   METHISHISHISHISHISHISGLUSERTHR
2   GLYTHRTHRPROASNILEASPILEARGSER
3   ALAPHELYSARGSERGLYGLUGLYGLNGLU
4   ASPALAGLYGLULEUASPPHESERGLYLEU
5   LEULYSARGARGGLUVALLYSGLNGLNGLU
6   GLUGLUPROGLNVALASPVALTRPGLULEU
7   LEULYSASNALALYSPROSERGLUTYRGLU
8   LYSILEALAPHEGLNTYRGLYILETHRASP
9   LEUARGGLYMETLEULYSARGLEULYSARG
10   LEULYSARGMETARGARGGLUGLULYSLYS
11   SERALAALAPHEALALYS

Entity 2, myosin S2delta, chain 1 133 residues - Formula weight is not available

1   METHISHISHISHISHISHISPROLEULEU
2   LYSSERALAGLUARGGLULYSGLUMETALA
3   SERMETLYSGLUGLUPHETHRARGLEULYS
4   GLUALALEUGLULYSSERGLUALAARGARG
5   LYSGLULEUGLUGLULYSMETVALSERLEU
6   LEUGLNGLULYSASNASPLEUGLNLEUGLN
7   VALGLNALAGLUGLNASPASNLEUALAASP
8   ALAGLUGLUARGCYSASPGLNLEUILELYS
9   ASNLYSILEGLNLEUGLUALALYSVALLYS
10   GLUMETASNGLUARGLEUGLUASPGLUGLU
11   GLUMETASNALAGLULEUTHRALALYSLYS
12   ARGLYSLEUGLUASPGLUCYSSERGLULEU
13   LYSARGASPILEASPASPLEUGLULEUTHR
14   LEUALALYS

Samples:

sample_1: sMyBP-C LKR-mutant M-domain, [U-15N], 0.1 mM; myosin S2delta 0 mM; HEPES 20 mM; NaCl 150 mM; TCEP 1 mM; EGTA 1 mM; NaN3 0.01%; D2O 10%

sample_2: sMyBP-C LKR-mutant M-domain, [U-15N], 0.1 mM; myosin S2delta 0.01 mM; HEPES 20 mM; NaCl 150 mM; TCEP 1 mM; EGTA 1 mM; NaN3 0.01%; D2O 10%

sample_3: sMyBP-C LKR-mutant M-domain, [U-15N], 0.1 mM; myosin S2delta 0.025 mM; HEPES 20 mM; NaCl 150 mM; TCEP 1 mM; EGTA 1 mM; NaN3 0.01%; D2O 10%

sample_4: sMyBP-C LKR-mutant M-domain, [U-15N], 0.1 mM; myosin S2delta 0.05 mM; HEPES 20 mM; NaCl 150 mM; TCEP 1 mM; EGTA 1 mM; NaN3 0.01%; D2O 10%

sample_5: sMyBP-C LKR-mutant M-domain, [U-15N], 0.1 mM; myosin S2delta 0.1 mM; HEPES 20 mM; NaCl 150 mM; TCEP 1 mM; EGTA 1 mM; NaN3 0.01%; D2O 10%

sample_6: sMyBP-C LKR-mutant M-domain, [U-15N], 0.1 mM; myosin S2delta 0.2 mM; HEPES 20 mM; NaCl 150 mM; TCEP 1 mM; EGTA 1 mM; NaN3 0.01%; D2O 10%

sample_conditions_1: ionic strength: 0.150 M; pH: 7.0; pressure: 1 atm; temperature: 298 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-15N HSQCsample_1isotropicsample_conditions_1
2D 1H-15N HSQCsample_2isotropicsample_conditions_1
2D 1H-15N HSQCsample_3isotropicsample_conditions_1
2D 1H-15N HSQCsample_4isotropicsample_conditions_1
2D 1H-15N HSQCsample_5isotropicsample_conditions_1
2D 1H-15N HSQCsample_6isotropicsample_conditions_1

Software:

NMRPipe - processing

CcpNMR - chemical shift assignment

NMR spectrometers:

  • Bruker AVANCE III 950 MHz

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