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The 27-residue N- terminus CCR5-peptide in a ternary complex with HIV-1 gp120 and a CD4-mimic peptide
Authors
Schnur, E., Noah, E., Ayzenshtat, I., Sargsyan, H., Inuib, T., Ding, F., Arshava, B., Sagi, Y., Kessler, N., Levy, R., Scherf, T., Naider, F., Anglister, J.
Assembly
CCR5
Entity
1. CCR5 (polymer), 27 monomers, 3355.635 Da Detail

MDYQVSSPIX DINXYTSEPA QKINVKQ


Formula weight
3355.635 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
DGSA-distance geometry simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 88.9 %, Completeness: 79.0 %, Completeness (bb): 91.7 % Detail

Polymer type: polypeptide(L)

Total1H
All79.0 % (124 of 157)79.0 % (124 of 157)
Backbone91.7 % (44 of 48)91.7 % (44 of 48)
Sidechain73.4 % (80 of 109)73.4 % (80 of 109)
Aromatic100.0 % (8 of 8)100.0 % (8 of 8)
Methyl100.0 % (12 of 12)100.0 % (12 of 12)

1. CCR5

MDYQVSSPIX DINXYTSEPA QKINVKQ

Sample

Solvent system 95% H2O/5% D2O, pH 7.0


#NameIsotope labelingTypeConcentration
1Nt-CCR5natural abundance1 mM
2gp120/CD4mimicnatural abundance0.1 mM
3H2Onatural abundance95 %
4H2Onatural abundance5 %

Protein Blocks Logo
Calculated from 10 models in PDB: 2L87, Strand ID: A Detail


Release date
2011-02-03
Citation
The conformation and orientation of a 27-residue CCR5 peptide in a ternary complex with HIV-1 gp120 and a CD4-mimic peptide
Schnur, E., Noah, E., Ayzenshtat, I., Sargsyan, H., Inui, T., Ding, F., Arshava, B., Sagi, Y., Kessler, N., Levy, R., Scherf, T., Naider, F., Anglister, J.
J. Mol. Biol. (2011), 410, 778-797, PubMed 21763489 , DOI 10.1016/j.jmb.2011.04.023 ,
Entries sharing articles Swiss-Prot: 1 entries Detail
  Swiss-Prot: P51681 released on 1996-10-01
    Title CCR5_HUMAN Entity C-C chemokine receptor type 5
Related entities 1. CCR5, : 1 : 1 : 9 : 44 entities Detail
Interaction partners 1. CCR5, : 15 interactors Detail
Experiments performed 1 experiments Detail
NMR combined restraints 3 contents Detail
Keywords helix