BMRB Entry 53823

Title:
Toll-like Receptor 4 Transmembrane-juxtamembrane fragment in DPC
Deposition date:
2026-05-28
Original release date:
2026-06-03
Authors:
Kroon, Gerard; Zhang, Minghao; Mravic, Marco
Citation:

Citation: Maillie, Colleen; Zhang, Minghao; Goset, Nadia; Goldenfeld, George; Kroon, Gerard; Ward, Andrew; Mravic, Marco. "Programmed inhibition of an innate immune receptor via de novo designed transmembrane proteins"  .

Assembly members:

Assembly members:
entity_1, polymer, 79 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: pET28

Entity Sequences (FASTA):

Data sets:
Data typeCount
13C chemical shifts57
15N chemical shifts30
1H chemical shifts30

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1TLR4-TMJM1

Entities:

Entity 1, TLR4-TMJM 79 residues - Formula weight is not available

Residues 628-672 of TLR4, the TM-JM region, flanked by polar fragments for handling.

1   METHISHISHISHISHISHISGLYSERASP
2   SERGLUARGGLUARGPROGLYLEUVALPRO
3   ARGGLYSERALAASPHISASPALAPROGLN
4   METASNLYSTHRILEILEGLYVALSERVAL
5   LEUSERVALLEUVALVALSERVALVALALA
6   VALLEUVALTYRLYSPHETYRPHEHISLEU
7   METLEULEUALAGLYCYSILELYSTYRGLY
8   ARGGLYGLUASNHISGLUTRPARGGLU

Samples:

sample_1: TLR4 TMJM fragment, [U-100% 13C; U-100% 15N], 0.2 mM; DPC, [U-99% 2H], 30 mM; DTT 5 mM; EDTA 0.5 mM; sodium phosphate 50 mM; sodium c 50 mM

sample_conditions_1: ionic strength: 0.05 M; pH: 6; pressure: 1 atm; temperature: 313 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-15N TROSYsample_1isotropicsample_conditions_1
3D HNCAsample_1isotropicsample_conditions_1
3D HN(CO)CAsample_1isotropicsample_conditions_1
3D HNCACBsample_1isotropicsample_conditions_1

Software:

TOPSPIN - collection

NMRView - chemical shift assignment

NMR spectrometers:

  • Bruker AVANCE III 800 MHz

Related Database Links:

UNP O00206

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