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NMR solution structure of PawS Derived Peptide 22 (PDP-22)
Authors
Franke, B., Jayasena, A.S., Fisher, M.F., Swedberg, J.E., Taylor, N.L., Mylne, J.S., Rosengren, K.
Assembly
PawS Derived Peptide 22 (PDP-22)
Entity
1. PawS Derived Peptide 22 (PDP-22) (polymer, Thiol state: all disulfide bound), 16 monomers, 1721.028 Da Detail

GPCFPMGPWG PFCIPD


Formula weight
1721.028 Da
Entity Connection
disulfide 1, covalent 1 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS3:SG1:CYS13:SG
2covalentsing1:GLY1:N1:ASP16:C

Source organism
Zinnia haageana
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 77.8 %, Completeness (bb): 81.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All77.8 % (144 of 185)91.8 % (90 of 98)57.3 % (43 of 75)91.7 % (11 of 12)
Backbone81.4 % (70 of 86)100.0 % (30 of 30)64.4 % (29 of 45)100.0 % (11 of 11)
Sidechain69.6 % (78 of 112)79.4 % (54 of 68)55.8 % (24 of 43) 0.0 % (0 of 1)
Aromatic28.1 % (9 of 32)56.3 % (9 of 16) 0.0 % (0 of 15) 0.0 % (0 of 1)
Methyl100.0 % (4 of 4)100.0 % (2 of 2)100.0 % (2 of 2)

1. PawS Derived Peptide 22 (PDP-22)

GPCFPMGPWG PFCIPD

Sample

Solvent system methanol, Pressure 1 atm, Temperature 298 K


#NameIsotope labelingTypeConcentration
1PawS Derived Peptide 22 (PDP-22)natural abundance2 mg/mL

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


Release date
2016-08-15
Citation
Diverse cyclic seed peptides in the Mexican zinnia (Zinnia haageana)
Franke, B., Jayasena, A.S., Fisher, M.F., Swedberg, J.E., Taylor, N.L., Mylne, J.S., Rosengren, K.
Biopolymers (2016), 106, 806-817, PubMed 27352920 , DOI 10.1002/bip.22901 ,
Related entities 1. PawS Derived Peptide 22 (PDP-22), : 3 entities Detail
Experiments performed 5 experiments Detail
NMR combined restraints 5 contents Detail
Keywords PDP, PawS Derived Peptide, cyclic peptide, plant peptide