BMRB Entry 31123

Title:
Solution structure of a 12-mer peptide bearing a bicyclic Asx motif mimic (BAMM) as a synthetic N-cap
Deposition date:
2023-10-31
Original release date:
2024-05-30
Authors:
Mi, T.; Burgess, K.
Citation:

Citation: Mi, Tianxiong; Nguyen, Duyen; Gao, Zhe; Burgess, Kevin. "Bioinformatics leading to conveniently accessible, helix enforcing, bicyclic ASX motif mimics (BAMMs)"  Nat. Commun. 15, 4217-4217 (2024).
PubMed: 38760359

Assembly members:

Assembly members:
entity_1, polymer, 13 residues, 1182.396 Da.
entity_2, non-polymer, 356.880 Da.

Natural source:

Natural source:   Common Name: not available   Taxonomy ID: 32630   Superkingdom: not available   Kingdom: not available   Genus/species: synthetic construct

Experimental source:

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: WCDAACCAAAKAX

Data sets:
Data typeCount
1H chemical shifts79

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1unit_11
2unit_22

Entities:

Entity 1, unit_1 13 residues - 1182.396 Da.

1   TRPCYSASPALAALACYSCYSALAALAALA
2   LYSALANH2

Entity 2, unit_2 - 356.880 Da.

1   ZBR

Samples:

sample_1: Ncap-12-mer 5 mM

sample_conditions_1: pH: 5; pressure: 1 bar; temperature: 306 K

Experiments:

NameSampleSample stateSample conditions
1Dsample_1isotropicsample_conditions_1
2D COSYsample_1isotropicsample_conditions_1
2D TOCSYsample_1isotropicsample_conditions_1
2D ROESYsample_1isotropicsample_conditions_1

Software:

TopSpin, Bruker Biospin - chemical shift assignment, peak picking

MacroModel, SCHRODINGER - structure calculation

NMR spectrometers:

  • Bruker AVANCE 500 MHz