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STRUCTURAL AND FUNCTIONAL ANALYSIS OF TM VI OF THE NHE1 ISOFORM OF THE Na+/H+ EXCHANGER
Authors
Tzeng, J., Lee, B.L., Sykes, B.D., Fliegel, L.
Assembly
TM VI
Entity
1. TM VI (polymer, Thiol state: not present), 32 monomers, 3478.107 Da Detail

XKKDNLLFGS IISAVDPVAV LAVFEEIHKK KX


Formula weight
3478.107 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 93.8 %, Completeness: 87.3 %, Completeness (bb): 100.0 % Detail

Polymer type: polypeptide(L)

Total1H
All87.3 % (165 of 189)87.3 % (165 of 189)
Backbone100.0 % (60 of 60)100.0 % (60 of 60)
Sidechain81.4 % (105 of 129)81.4 % (105 of 129)
Aromatic66.7 % (8 of 12)66.7 % (8 of 12)
Methyl100.0 % (23 of 23)100.0 % (23 of 23)

1. TM VI

XKKDNLLFGS IISAVDPVAV LAVFEEIHKK KX

Sample

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 273 K, pH 5


#NameIsotope labelingTypeConcentration
1TM VInatural abundance2 mM
2DSSnatural abundance0.25 mM
3DPC[U-2H]150 mM

Protein Blocks Logo
Calculated from 40 models in PDB: 2L0E, Strand ID: A Detail


Release date
2015-11-10
Citation
Structural and functional analysis of transmembrane segment VI of the NHE1 isoform of the Na+/H+ exchanger
Tzeng, J., Lee, B.L., Sykes, B.D., Fliegel, L.
J. Biol. Chem. (2010), 285, 36656-36665, PubMed 20843797 , DOI 10.1074/jbc.M110.161471 ,
Related entities 1. TM VI, : 1 : 1 : 11 entities Detail
Experiments performed 4 experiments Detail
NMR combined restraints 4 contents Detail
Keywords NHE1, membrane protein, peptide, transmembrane helix