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SOLUTION NMR STRUCTURE OF ASTEROPSIN G FROM MARINE SPONGE ASTEROPUS
Authors
Su, M., Jung, J.H.
Assembly
ASTEROPSIN G
Entity
1. ASTEROPSIN G (polymer, Thiol state: all disulfide bound), 32 monomers, 3524.965 Da Detail

XWCAEEGESC EVYPCCDGLI CYPTFPEPIC GV


Formula weight
3524.965 Da
Source organism
Asteropus
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 96.9 %, Completeness: 91.5 %, Completeness (bb): 82.8 % Detail

Polymer type: polypeptide(L)

Total1H13C
All91.5 % (281 of 307)100.0 % (172 of 172)80.7 % (109 of 135)
Backbone82.8 % (125 of 151)100.0 % (61 of 61)71.1 % (64 of 90)
Sidechain100.0 % (184 of 184)100.0 % (111 of 111)100.0 % (73 of 73)
Aromatic100.0 % (37 of 37)100.0 % (19 of 19)100.0 % (18 of 18)
Methyl100.0 % (24 of 24)100.0 % (12 of 12)100.0 % (12 of 12)

1. Asteropsin G

XWCAEEGESC EVYPCCDGLI CYPTFPEPIC GV

Sample

Solvent system DMSO, Pressure 1 atm, Temperature 298 K, pH 7.0


#NameIsotope labelingTypeConcentration
1Asteropsin Gnatural abundance10 mM
2DMSOnatural abundance100 %

Protein Blocks Logo
Calculated from 20 models in PDB: 2N3P, Strand ID: A Detail


Release date
2016-06-05
Citation
Stable and biocompatible cystine knot peptides from the marine sponge Asteropus sp
Su, M., Li, H., Wang, H., Kim, E., Kim, H., Kim, E., Lee, J., Jung, J.H.
Bioorg. Med. Chem. (2016), 24, 2979-2987, PubMed 27189887 , DOI 10.1016/j.bmc.2016.05.006 ,
Entries sharing articles BMRB: 1 entries Detail
  BMRB: 25598 released on 2016-06-05
    Title SOLUTION NMR STRUCTURE OF ASTEROPSIN F FROM MARINE SPONGE ASTEROPUS
Related entities 1. ASTEROPSIN G, : 1 : 8 entities Detail
Experiments performed 4 experiments Detail
NMR combined restraints 3 contents Detail
Keywords KNOTTIN, SPONGE, TOXIN