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Human Sgt1 binds to HSP90 through the CS domain and not the TPR domain
Authors
Lee, Y., Jacob, J., Michowski, W., Nowotny, M., Kuznicki, J., Chazin, W.J.
Assembly
Sgt1 CS domain
Entity
1. Sgt1 CS domain (polymer, Thiol state: not present), 114 monomers, 13104.96 Da Detail

GSHMTHQSKI KYDWYQTESQ VVITLMIKNV QKNDVNVEFS EKELSALVKL PSGEDYNLKL ELLHPIIPEQ STFKVLSTKI EIKLKKPEAV RWEKLEGQGD VPTPKQFVAD VKNL


Formula weight
13104.96 Da
Source organism
Homo sapiens
Exptl. method
NMR
Refine. method
Distance Geometry and restrained Molecular Dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 97.4 %, Completeness: 85.0 %, Completeness (bb): 92.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All85.0 % (1199 of 1410)81.5 % (604 of 741)88.5 % (484 of 547)91.0 % (111 of 122)
Backbone92.4 % (621 of 672)92.5 % (209 of 226)92.3 % (312 of 338)92.6 % (100 of 108)
Sidechain80.4 % (682 of 848)76.7 % (395 of 515)86.5 % (276 of 319)78.6 % (11 of 14)
Aromatic60.0 % (54 of 90)60.0 % (27 of 45)58.1 % (25 of 43)100.0 % (2 of 2)
Methyl93.5 % (129 of 138)94.2 % (65 of 69)92.8 % (64 of 69)

1. Sgt1 CS

GSHMTHQSKI KYDWYQTESQ VVITLMIKNV QKNDVNVEFS EKELSALVKL PSGEDYNLKL ELLHPIIPEQ STFKVLSTKI EIKLKKPEAV RWEKLEGQGD VPTPKQFVAD VKNL

Sample

Temperature 303 (±1) K, pH 4.5 (±0.2)


#NameIsotope labelingTypeConcentration
1Sgt1 CS[U-15N]1.0 ~ 2.0 mM
2H2O93 %
3D2O7 %

LACS Plot; CA
Referencing offset: 0.02 ppm, Outliers: 4 Detail
LACS Plot; CB
Referencing offset: 0.02 ppm, Outliers: 4 Detail
LACS Plot; HA
Referencing offset: -0.14 ppm, Outliers: 3 Detail
LACS Plot; CO
Referencing offset: 1.04 ppm, Outliers: 3 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 1RL1, Strand ID: A Detail


Release date
2004-05-14
Citation
Human Sgt1 binds HSP90 through the CHORD-Sgt1 domain and not the tetratricopeptide repeat domain
Lee, Y., Jacob, J., Michowski, W., Nowotny, M., Kuznicki, J., Chazin, W.J.
J. Biol. Chem. (2004), 279, 16511-16517, PubMed 14761955 , DOI 10.1074/jbc.M400215200 ,
Entries sharing articles Swiss-Prot: 1 entries Detail
  Swiss-Prot: Q9Y2Z0 released on 2003-10-03
    Title SUGT1_HUMAN Entity Suppressor of G2 allele of SKP1 homolog
Related entities 1. Sgt1 CS domain, : 1 : 2 : 45 entities Detail
Interaction partners 1. Sgt1 CS domain, : 56 interactors Detail
Experiments performed 4 experiments Detail
nullKeywords CS domain, HSP90, p23, Sgt1, TPR