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Designed Exendin-4 analogues
Authors
Rovo, P., Farkas, V., Straner, P., Jermendy, A., Hegyi, O., Toth, G., Perczel, A.
Assembly
Designed Exendin-4 analogues
Entity
1. Designed Exendin-4 analogues (polymer, Thiol state: not present), 37 monomers, 4108.498 Da Detail

EGTFTSDLSK QMEEEAVRLY IQWLKEGGPS SGRPPPS


Formula weight
4108.498 Da
Source organism
Heloderma suspectum
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 98.2 %, Completeness (bb): 100.0 % Detail

Polymer type: polypeptide(L)

Total1H
All98.2 % (222 of 226)98.2 % (222 of 226)
Backbone100.0 % (74 of 74)100.0 % (74 of 74)
Sidechain97.4 % (148 of 152)97.4 % (148 of 152)
Aromatic93.3 % (14 of 15)93.3 % (14 of 15)
Methyl100.0 % (13 of 13)100.0 % (13 of 13)

1. E19

EGTFTSDLSK QMEEEAVRLY IQWLKEGGPS SGRPPPS

Sample

Solvent system 90% H2O, 10% D2O, Pressure 1 atm, Temperature 300 K, pH 6.5, Details 90% H2O, 10% D2O


#NameIsotope labelingTypeConcentration
1E19natural abundance0.5-1 mM
2H2Onatural abundance90 %
3D2Onatural abundance10 %

Protein Blocks Logo
Calculated from 10 models in PDB: 2MJ9, Strand ID: A Detail


Release date
2014-06-01
Citation
Rational design of α-helix-stabilized exendin-4 analogues
Rovo, P., Farkas, V., Straner, P., Szabo, M., Jermendy, A., Hegyi, O., Toth, G.K., Perczel, A.
Biochemistry (2014), 53, 3540-3552, PubMed 24828921 , DOI 10.1021/bi500033c ,
Related entities 1. Designed Exendin-4 analogues, : 1 : 42 entities Detail
Experiments performed 3 experiments Detail
NMR combined restraints 3 contents Detail
Keywords alpha helix, Trp-cage