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Structure of a Glycosylphosphatidylinositol-anchored Domain from a Trypanosome Variant Surface Glycoprotein
Authors
Jones, N.G., Nietlispach, D., Sharma, R., Burke, D.F., Eyres, I., Mues, M., Mott, H.R., Carrington, M.
Assembly
ILTat1.24 C1 domain
Entity
1. ILTat1.24 C1 domain (polymer, Thiol state: all disulfide bound), 46 monomers, 5129.687 Da Detail

GKSPEAECNK ITEEPKCSEE KICSWHKEVK AGEKNCQFNS TKASKS


Formula weight
5129.687 Da
Source organism
Trypanosoma brucei
Exptl. method
solution NMR
Refine. method
torsion angle dynamics, simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 97.8 %, Completeness: 96.8 %, Completeness (bb): 95.7 % Detail

Polymer type: polypeptide(L)

Total1H
All96.8 % (276 of 285)96.8 % (276 of 285)
Backbone95.7 % (88 of 92)95.7 % (88 of 92)
Sidechain97.4 % (188 of 193)97.4 % (188 of 193)
Aromatic100.0 % (13 of 13)100.0 % (13 of 13)
Methyl100.0 % (11 of 11)100.0 % (11 of 11)

1. Variant Surface Glycoprotein ILTat1.24

GKSPEAECNK ITEEPKCSEE KICSWHKEVK AGEKNCQFNS TKASKS

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.0


#NameIsotope labelingTypeConcentration
1ILTat1.24 C1-domainnatural abundance0.5 mM
2sodium phosphatenatural abundance50 mM
3sodium chloridenatural abundance150 mM
4sodium azidenatural abundance0.05 %
5D2O10 %
6H2Onatural abundance90 %

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Calculated from 35 models in PDB: 2JWG, Strand ID: A Detail


Release date
2008-11-11
Citation
Structure of a glycosylphosphatidylinositol-anchored domain from a trypanosome variant surface glycoprotein
Jones, N.G., Nietlispach, D., Sharma, R., Burke, D.F., Eyres, I., Mues, M., Mott, H.R., Carrington, M.
J. Biol. Chem. (2008), 283, 3584-3593, PubMed 18003615 , DOI 10.1074/jbc.M706207200 ,
Entries sharing articles BMRB: 1 entries Detail
  BMRB: 15752 released on 2008-11-11
    Title Structure of a Glycosylphosphatidylinositol-anchored Domain from a Trypanosome Variant Surface Glycoprotein
Related entities 1. ILTat1.24 C1 domain, : 1 : 1 : 8 entities Detail
Experiments performed 1 experiments Detail
NMR combined restraints 3 contents Detail
Keywords Immune System, Membrane Protein, VSG type 1 C-terminal domain