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NMR structure of OtTx1a - ICK
Authors
Nadezhdin, K., Romanovskaya, D., Sachkova, M., Vassilevski, A., Grishin, E., Kovalchuk, S., Arseniev, A.
Assembly
OtTx1a - ICK
Entity
1. OtTx1a - ICK (polymer), 59 monomers, 6365.173 Da Detail

GTPVGNNKCW AIGTTCSDDC DCCPEHHCHC PAGKWLPGLF RCTCQVTESD KVNKCPPAE


Formula weight
6365.173 Da
Source organism
Oxyopes takobius
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 96.6 %, Completeness: 72.6 %, Completeness (bb): 77.5 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All72.6 % (456 of 628)81.0 % (264 of 326)56.4 % (137 of 243)93.2 % (55 of 59)
Backbone77.5 % (265 of 342)94.0 % (110 of 117)60.5 % (104 of 172)96.2 % (51 of 53)
Sidechain70.9 % (241 of 340)73.7 % (154 of 209)66.4 % (83 of 125)66.7 % (4 of 6)
Aromatic 0.0 % (0 of 46) 0.0 % (0 of 23) 0.0 % (0 of 21) 0.0 % (0 of 2)
Methyl87.5 % (35 of 40)90.0 % (18 of 20)85.0 % (17 of 20)

1. entity

GTPVGNNKCW AIGTTCSDDC DCCPEHHCHC PAGKWLPGLF RCTCQVTESD KVNKCPPAE

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 313 K, pH 6


#NameIsotope labelingTypeConcentration
1entity[U-100% 15N]0.6 mM
2H2Onatural abundance90 %
3D2Onatural abundance10 %

LACS Plot; CA
Referencing offset: 2.52 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 2.52 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.04 ppm, Outliers: 3 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2N86, Strand ID: A Detail


Release date
2016-10-12
Citation
NMR structure of OtTx1a - AMP in DPC micelles
Nadezhdin, K., Romanovskaya, D., Sachkova, M., Vassilevski, A., Grishin, E., Kovalchuk, S., Kovalchuk, E.
Not known
Related entities 1. OtTx1a - ICK, : 2 : 8 entities Detail
Experiments performed 6 experiments Detail
NMR combined restraints 3 contents Detail
Keywords C - terminal end, NMR structure, Spider venom, spider toxin