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Influenza Hemagglutinin Fusion Domain Mutant F9A
Authors
Lai, A.L., Tamm, L.K.
Assembly
HA Fusion Domain Mutant F9A
Entity
1. HA Fusion Domain Mutant F9A (polymer, Thiol state: all free), 27 monomers, 2708.120 Da Detail

GLFGAIAGAI ENGWEGMIDG GCGKKKK


Formula weight
2708.12 Da
Source organism
unidentified influenza virus
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 74.1 %, Completeness: 65.4 %, Completeness (bb): 72.6 % Detail

Polymer type: polypeptide(L)

Total1H
All65.4 % (100 of 153)65.4 % (100 of 153)
Backbone72.6 % (45 of 62)72.6 % (45 of 62)
Sidechain60.4 % (55 of 91)60.4 % (55 of 91)
Aromatic90.9 % (10 of 11)90.9 % (10 of 11)
Methyl100.0 % (11 of 11)100.0 % (11 of 11)

1. HA FP F9A

GLFGAIAGAI ENGWEGMIDG GCGKKKK

Sample

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 303 K, pH 5, Details 2 mM protein and 200 mM DPC micelles in pH 5 buffer


#NameIsotope labelingTypeConcentration
1HA_FP_F9A peptidenatural abundance2 mM
2d38-DPC[U-2H]200 mM
3MES5 mM
4HEPES10 mM
5DTT5 mM
6NaN30.05 % w/v

Protein Blocks Logo
Calculated from 30 models in PDB: 2JRD, Strand ID: A Detail


Release date
2008-06-17
Citation
Locking the kink in the influenza hemagglutinin fusion domain structure
Lai, A.L., Tamm, L.K.
J. Biol. Chem. (2007), 282, 23946-23956, PubMed 17567572 , DOI 10.1074/jbc.M704008200 ,
Related entities 1. HA Fusion Domain Mutant F9A, : 1 : 1 : 194 entities Detail
Experiments performed 2 experiments Detail
NMR combined restraints 4 contents Detail
Keywords F9A, fusion domain, hemagglutinin, influenza, solution NMR