BMRB Entry 30244

Title:
Heterogeneous-backbone Foldamer Mimic of the Sp1-3 Zinc Finger
Deposition date:
2017-02-13
Original release date:
2017-05-25
Authors:
George, K.; Horne, W.
Citation:

Citation: George, K.; Horne, W.. "Heterogeneous-Backbone Foldamer Mimics of Zinc Finger Tertiary Structure"  J. Am. Chem. Soc. 139, 7931-7938 (2017).
PubMed: 28509549

Assembly members:

Assembly members:
entity_1, polymer, 29 residues, 3484.174 Da.
entity_ZN, non-polymer, 65.409 Da.

Natural source:

Natural source:   Common Name: Human   Taxonomy ID: 9606   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Homo sapiens

Experimental source:

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
entity_1: KYXCPECPKXFXRSXHLSXH IXTHXNKKX

Data sets:
Data typeCount
1H chemical shifts213

Additional metadata:

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

Assembly:

Entity Assembly IDEntity NameEntity ID
1entity_11
2entity_22

Entities:

Entity 1, entity_1 29 residues - 3484.174 Da.

1   LYSTYRMAACYSPROGLUCYSPROLYSMMO
2   PHENLEARGSERB3DHISLEUSERB3KHIS
3   ILEB3KTHRHISB3QASNLYSLYSNH2

Entity 2, entity_2 - Zn - 65.409 Da.

1   ZN

Samples:

sample_1: DSS 0.2 mM; peptide 1.25 mM; zinc chloride 1.5 mM

sample_conditions_1: ionic strength: 5 mM; pH: 7.0; pressure: 1 atm; temperature: 277 K

Experiments:

NameSampleSample stateSample conditions
2D TOCSYsample_1isotropicsample_conditions_1
2D COSYsample_1isotropicsample_conditions_1
2D NOESYsample_1isotropicsample_conditions_1

Software:

CNS v1.3, Brunger, Adams, Clore, Gros, Nilges and Read - refinement, structure calculation

SPARKY, Goddard - data analysis

TOPSPIN, Bruker Biospin - collection

NMR spectrometers:

  • Bruker Avance 700 MHz