BMRB Entry 18965

Title:
Solution Structure of Marine Sponge-Derived Asteropsin E Which is Highly Resistant to Gastrointestinal Proteases
Deposition date:
2013-01-21
Original release date:
2014-03-10
Authors:
Li, Huayue; Jung, Jee
Citation:

Citation: Li, Huayue; Su, Mingzhi; Hamann, Mark; Bowling, John; Kim, Hyung Sik; Jung, Jee. "Solution structure of a sponge-derived cystine knot peptide and its notable stability."  J. Nat. Prod. 77, 304-310 (2014).
PubMed: 24499386

Assembly members:

Assembly members:
Asteropsin_E, polymer, 33 residues, 3547.069 Da.

Natural source:

Natural source:   Common Name: Marine Sponge   Taxonomy ID: 350938   Superkingdom: Eukaryota   Kingdom: Metazoa   Genus/species: Asteropus not available

Experimental source:

Experimental source:   Production method: purified from the natural source   Host organism: Asteropus sp.

Entity Sequences (FASTA):

Entity Sequences (FASTA):
Asteropsin_E: CPGEGEQCDVEFNPCCPPLT CIPGDPYGICYII

Data sets:
Data typeCount
13C chemical shifts109
1H chemical shifts212

Additional metadata:

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

Entity Assembly IDEntity NameEntity ID
1Marine Sponge-Derived Asteropsin E1

Entities:

Entity 1, Marine Sponge-Derived Asteropsin E 33 residues - 3547.069 Da.

1   CYSPROGLYGLUGLYGLUGLNCYSASPVAL
2   GLUPHEASNPROCYSCYSPROPROLEUTHR
3   CYSILEPROGLYASPPROTYRGLYILECYS
4   TYRILEILE

Related Database Links:

BMRB 18784
PDB 2LZY 2M3J