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NMR solution structure of triazole bridged matriptase inhibitor
Authors
White, A.M., Harvey, P.J., Durek, T., Craik, D.J.
Assembly
GLY-ARG-ALA-THR-LYS-SER-ILE-PRO-PRO-ARG-ALA-PHE-PRO-ASP
Entity
1. GLY-ARG-ALA-THR-LYS-SER-ILE-PRO-PRO-ARG-ALA-PHE-PRO-ASP, entity 1 (polymer, Thiol state: not present), 14 monomers, 1512.711 Da Detail

GRATKSIPPR AFPD


2. GLY-ARG-ALA-THR-LYS-SER-ILE-PRO-PRO-ARG-ALA-PHE-PRO-ASP, entity WMH (non-polymer), 83.092 Da
Total weight
1595.8031 Da
Max. entity weight
1512.711 Da
Entity Connection
covalent 3 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1covalentsing1:ALA3:CB2:WMH1:C
2covalentsing1:ALA11:CB2:WMH1:C1
3covalentsing1:GLY1:N1:ASP14:C

Source organism
Helianthus annuus
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts, spectral_peak_list
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 88.7 %, Completeness (bb): 82.1 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All88.7 % (142 of 160)98.8 % (85 of 86)73.0 % (46 of 63)100.0 % (11 of 11)
Backbone82.1 % (64 of 78)100.0 % (26 of 26)65.9 % (27 of 41)100.0 % (11 of 11)
Sidechain95.8 % (91 of 95)98.3 % (59 of 60)91.4 % (32 of 35)
Aromatic60.0 % (6 of 10)80.0 % (4 of 5)40.0 % (2 of 5)
Methyl100.0 % (10 of 10)100.0 % (5 of 5)100.0 % (5 of 5)

1. entity 1

GRATKSIPPR AFPD

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 Pa, Temperature 298 K, pH 3.5, Details 1.5 mM DR12, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1DR12natural abundance1.5 (±0.2) mM

Protein Blocks Logo
Calculated from 20 models in PDB: 6U7U, Strand ID: A Detail


Release date
2020-01-23
Citation
Application and Structural Analysis of Triazole-Bridged Disulfide Mimetics in Cyclic Peptides
White, A., de Veer, S., Wu, G., Harvey, P., Yap, K., King, G.J., Swedberg, J.E., Wang, C.K., Law, R., Durek, T., Craik, D.
Angew. Chem Int Ed Engl. (2020), 59, 11273-11277, PubMed 32270580 , DOI 10.1002/anie.202003435 ,
Entries sharing articles BMRB: 7 entries Detail
  BMRB: 30729 released on 2020-06-22
    Title NMR solution structure of a triazole bridged trypsin inhibitor based on the framework of SFTI-1
  BMRB: 30654 released on 2020-01-23
    Title NMR solution structure of triazole bridged SFTI-1
  BMRB: 30666 released on 2020-01-23
    Title NMR solution structure of SFTI-R10
  BMRB: 30668 released on 2020-01-23
    Title NMR solution structure of SFTI-1 based plasmin inhibitor
  BMRB: 30670 released on 2020-01-23
    Title NMR solution structure of a triazole bridged KLK7 inhibitor
  BMRB: 30671 released on 2020-01-23
    Title NMR solution structure of triazole bridged plasmin inhibitor
  BMRB: 30667 released on 2019-09-26
    Title NMR solution structure of SFTI1 based KLK7 protease inhibitor
Related entities 1. GLY-ARG-ALA-THR-LYS-SER-ILE-PRO-PRO-ARG-ALA-PHE-PRO-ASP, entity 1, : 1 : 4 : 19 entities Detail
Experiments performed 5 experiments Detail
Chemical shift validation 4 contents Detail
Keywords BIOSYNTHETIC PROTEIN, Disulfide mimetic, Inhibitor, Triazole