BMRB Entry 51030

Chem Shift validation: AVS_full
BMRB Entry DOI: doi:10.13018/BMR51030

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Title:
E14Q-EmrE with 16mM TPP, low pH
Deposition date:
2021-07-27
Original release date:
2022-06-08
Authors:
Tonelli, Marco; Thomas, Nathan; Spreacker, Peyton; Henzler-Wildman, Katherine
Citation:

Citation: Spreacker, Peyton; Thomas, Nathan; Beeninga, Will; Brousseau, Merissa; Porter, Colin; Hibbs, Kylie; Henzler-Wildman, Katherine. "Activating alternative transport modes in a multidrug resistance efflux pump to confer chemical susceptibility"  Nat. Commun. 13, 7655-7655 (2022).
PubMed: 36496486

Assembly members:

Assembly members:
entity_1, polymer, 110 residues, 11910 Da.
entity_P4P, non-polymer, 339.389 Da.

Natural source:

Natural source:   Common Name: E. coli   Taxonomy ID: 562   Superkingdom: Bacteria   Kingdom: not available   Genus/species: Escherichia coli

Experimental source:

Experimental source:   Production method: recombinant technology   Host organism: Escherichia coli   Vector: pET15b

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: MNPYIYLGGAILAQVIGTTL MKFSEGFTRLWPSVGTIICY CASFWLLAQTLAYIPTGIAY AIWSGVGIVLISLLSWGFFG QRLDLPAIIGMMLICAGVLI INLLSRSTPH

Data sets:
Data typeCount
15N chemical shifts153
1H chemical shifts153

Additional metadata:

  • Assembly
  • Samples and Experiments
  • Software
  • Spectrometers
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Assembly:

Entity Assembly IDEntity NameEntity ID
1Chain A1
2Chain B1
3Tetraphenylphosphonium2

Entities:

Entity 1, Chain A 110 residues - 11910 Da.

1   METASNPROTYRILETYRLEUGLYGLYALA
2   ILELEUALAGLNVALILEGLYTHRTHRLEU
3   METLYSPHESERGLUGLYPHETHRARGLEU
4   TRPPROSERVALGLYTHRILEILECYSTYR
5   CYSALASERPHETRPLEULEUALAGLNTHR
6   LEUALATYRILEPROTHRGLYILEALATYR
7   ALAILETRPSERGLYVALGLYILEVALLEU
8   ILESERLEULEUSERTRPGLYPHEPHEGLY
9   GLNARGLEUASPLEUPROALAILEILEGLY
10   METMETLEUILECYSALAGLYVALLEUILE
11   ILEASNLEULEUSERARGSERTHRPROHIS

Entity 2, Tetraphenylphosphonium - C24 H20 P - 339.389 Da.

1   P4P

Samples:

sample_1: E14Q-EmrE, [U-100% 13C; U-100% 15N; U-80% 2H], 400 uM; Tetraphenylphosphonium 0-16 mM; D2O, [U-100% 2H], 10%; DSS 1%; sodium azide 0.05%; sodium chloride 20 mM; TCEP 2 mM; DHPC 240 mM; DMPC 80 mM; MES 50 mM

sample_conditions_1: ionic strength: 0.02 M; pH: 5.8; pressure: 1 atm; temperature: 318 K

Experiments:

NameSampleSample stateSample conditions
2D 1H-15N HSQCsample_1isotropicsample_conditions_1

Software:

CcpNMR v2.4 - chemical shift assignment, spectrum analysis, spectrum display

NMRPipe vany - spectrum processing

NMR spectrometers:

  • Varian VNMRS 800 MHz

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