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Solution structure of the PECAM-1 cytoplasmic tail with DPC
Authors
Lytle, B.L., Peterson, F.C., Volkman, B.F., Paddock, C., Newman, D.K.
Assembly
PECAM-1
Entity
1. PECAM-1 (polymer, Thiol state: not present), 55 monomers, 5980.301 Da Detail

GSSDVQYTEV QVSSAESHKD LGKKDTETVY SEVRKAVPDA VESRYSRTEG SLDGT


Formula weight
5980.301 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
MOLECULAR DYNAMICS
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 94.5 %, Completeness: 76.1 %, Completeness (bb): 88.1 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All76.1 % (446 of 586)69.9 % (211 of 302)82.5 % (188 of 228)83.9 % (47 of 56)
Backbone88.1 % (289 of 328)85.8 % (97 of 113)90.1 % (145 of 161)87.0 % (47 of 54)
Sidechain66.7 % (206 of 309)60.3 % (114 of 189)78.0 % (92 of 118) 0.0 % (0 of 2)
Aromatic53.6 % (15 of 28)71.4 % (10 of 14)35.7 % (5 of 14)
Methyl75.0 % (39 of 52)76.9 % (20 of 26)73.1 % (19 of 26)

1. PECAM-1

GSSDVQYTEV QVSSAESHKD LGKKDTETVY SEVRKAVPDA VESRYSRTEG SLDGT

Sample

Solvent system 95% H2O, 5% D2O, Pressure 1 atm, Temperature 298 K, pH 7.0, Details 1.0 mM PECAM-1 U-15N/13C, 20 mM sodium phosphate, 50 mM sodium choloride, 2 mM Dithiothreitol, 600 mM dodecylphosphocholine


#NameIsotope labelingTypeConcentration
1PECAM-1[U-100% 13C; U-100% 15N]1 mM
2sodium phosphatenatural abundance20 mM
3sodium chloridenatural abundance50 mM
4DTTnatural abundance2 mM
5DPC[U-100% 2H]600 mM
6H2Onatural abundance95 %
7D2Onatural abundance5 %

LACS Plot; CA
Referencing offset: -0.41 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.41 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: -0.05 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: -0.23 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2KY5, Strand ID: A Detail


Release date
2011-04-11
Citation
Residues within a lipid-associated segment of the PECAM-1 cytoplasmic domain are susceptible to inducible, sequential phosphorylation
Paddock, C., Lytle, B.L., Peterson, F.C., Holyst, T., Newman, P.J., Volkman, B.F., Newman, D.K.
Blood (2011), 117, 6012-6023, PubMed 21464369 , DOI 10.1182/blood-2010-11-317867 ,
Related entities 1. PECAM-1, : 1 : 8 entities Detail
Interaction partners 1. PECAM-1, : 19 interactors Detail
Experiments performed 3 experiments Detail
nullKeywords Center for Eukaryotic Structural Genomics, ITIM, membrane association, PECAM-1, Protein Structure Initiative, PSI, signal transduction, Structural Genomics