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An ARC/MEDIATOR subunit required for SREBP gene activation and regulation of cholesterol and fatty acid homeostasis
Authors
Wagner, G., Vought, B.W., Sun, Y.Z., Hyberts, S.G.
Assembly
Positive cofactor 2 glutamine/Q-rich-associated protein
Entity
1. Positive cofactor 2 glutamine/Q-rich-associated protein (polymer, Thiol state: not present), 77 monomers, 8772.923 Da Detail

GAMGQETDWR STAFRQKLVS QIEDAMRKAG VAHSKSSKDM ESHVFLKAKT RDEYLSLVAR LIIHFRDIHN KKSQASV


Formula weight
8772.923 Da
Source organism
Homo sapiens
Exptl. method
NMR
Refine. method
simulated annealing using CYANA
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 98.7 %, Completeness: 74.0 %, Completeness (bb): 69.9 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All74.0 % (672 of 908)70.1 % (333 of 475)74.9 % (262 of 350)92.8 % (77 of 83)
Backbone69.9 % (323 of 462)58.0 % (91 of 157)68.4 % (156 of 228)98.7 % (76 of 77)
Sidechain81.2 % (422 of 520)76.1 % (242 of 318)91.3 % (179 of 196)16.7 % (1 of 6)
Aromatic57.6 % (38 of 66)57.6 % (19 of 33)59.4 % (19 of 32) 0.0 % (0 of 1)
Methyl97.4 % (76 of 78)97.4 % (38 of 39)97.4 % (38 of 39)

1. Positive cofactor 2 glutamine/Q-rich-associated protein

GAMGQETDWR STAFRQKLVS QIEDAMRKAG VAHSKSSKDM ESHVFLKAKT RDEYLSLVAR LIIHFRDIHN KKSQASV

Sample

Pressure 1 atm, Temperature 298 K, pH 6.8


#NameIsotope labelingTypeConcentration
1Positive cofactor 2 glutamine/Q-rich-associated protein[U-15N; U-13C]1 mM
2NaCl30 mM
3phosphate buffer10 mM
4H2O90 %
5D2O10 %

LACS Plot; CA
Referencing offset: -0.3 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: -0.3 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.06 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 15 models in PDB: 2GUT, Strand ID: A Detail


Release date
2006-10-10
Citation
An ARC/Mediator subunit required for SREBP control of cholesterol and lipid homeostasis
Yang, F., Vought, B.W., Satterlee, J.S., Walker, A.K., Jim_Sun, Z.Y., Watts, J.L., DeBeaumont, R., Saito, R.M., Hyberts, S.G., Yang, S., Macol, C., Iyer, L., Tjian, R., van den Heuvel, S., Hart, A.C., Wagner, G., Naar, A.M.
Nature (2006), 442, 700-704, PubMed 16799563 , DOI 10.1038/nature04942 ,
Entries sharing articles Swiss-Prot: 2 entries Detail
  Swiss-Prot: Q21955 released on 2002-06-06
    Title MED15_CAEEL Entity Mediator of RNA polymerase II transcription subunit 15
  Swiss-Prot: Q96RN5 released on 2002-04-16
    Title MED15_HUMAN Entity Mediator of RNA polymerase II transcription subunit 15
Related entities 1. Positive cofactor 2 glutamine/Q-rich-associated protein, : 1 : 5 : 9 entities Detail
Interaction partners 1. Positive cofactor 2 glutamine/Q-rich-associated protein, : 48 interactors Detail
Experiments performed 14 experiments Detail
nullKeywords 3 HELICAL BUNDLE, KIX