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Solution structure of the carbohydrate binding module of the muscle glycogen-targeting subunit of Protein Phosphatase-1
Authors
Koveal, D., Page, R., Peti, W.
Assembly
GM CBM21
Entity
1. GM CBM21 (polymer, Thiol state: all free), 139 monomers, 15983.89 Da Detail

GHMQTEEYVL SPLFDLPASK EDLMQQLQVQ KAMLESTEYV PGSTSMKGII RVLNISFEKL VYVRMSLDDW QTHYDILAEY VPNSCDGETD QFSFKISLVP PYQKDGSKVE FCIRYETSVG TFWSNNNGTN YTLVCQKKE


Formula weight
15983.89 Da
Source organism
Oryctolagus cuniculus
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 99.3 %, Completeness: 85.0 %, Completeness (bb): 82.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All85.0 % (1408 of 1657)95.8 % (825 of 861)68.1 % (440 of 646)95.3 % (143 of 150)
Backbone82.4 % (677 of 822)96.8 % (270 of 279)68.0 % (279 of 410)96.2 % (128 of 133)
Sidechain87.8 % (849 of 967)94.0 % (547 of 582)78.0 % (287 of 368)88.2 % (15 of 17)
Aromatic43.6 % (68 of 156)79.5 % (62 of 78) 5.3 % (4 of 76)100.0 % (2 of 2)
Methyl100.0 % (140 of 140)100.0 % (70 of 70)100.0 % (70 of 70)

1. GM CBM21

GHMQTEEYVL SPLFDLPASK EDLMQQLQVQ KAMLESTEYV PGSTSMKGII RVLNISFEKL VYVRMSLDDW QTHYDILAEY VPNSCDGETD QFSFKISLVP PYQKDGSKVE FCIRYETSVG TFWSNNNGTN YTLVCQKKE

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
1GM_CBM21[U-99% 15N]0.8 mM
2sodium phosphatenatural abundance20 mM
3sodium chloridenatural abundance50 mM
4DTTnatural abundance10 mM
5H2Onatural abundance90 %
6D2Onatural abundance10 %
Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
7GM_CBM21[U-99% 13C; U-99% 15N]0.8 mM
8sodium phosphatenatural abundance20 mM
9sodium chloridenatural abundance50 mM
10DTTnatural abundance10 mM
11H2Onatural abundance90 %
12D2Onatural abundance10 %
Sample #3

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 6.5


#NameIsotope labelingTypeConcentration
13GM_CBM21natural abundance0.8 mM
14sodium phosphatenatural abundance20 mM
15sodium chloridenatural abundance50 mM
16DTTnatural abundance10 mM
17D2Onatural abundance100 %

LACS Plot; CA
Referencing offset: 0.07 ppm, Outliers: 3 Detail
LACS Plot; CB
Referencing offset: 0.07 ppm, Outliers: 3 Detail
LACS Plot; HA
Referencing offset: -0.05 ppm, Outliers: 3 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2M83, Strand ID: A Detail


Release date
2014-05-11
Citation
Molecular basis for Protein Phosphatase-1 regulation by the muscle glycogen-targeting subunit GM
Koveal, D., Choy, M., Page, R., Peti, W.
Not known
Related entities 1. GM CBM21, : 1 : 1 : 50 entities Detail
Interaction partners 1. GM CBM21, : 1 interactors Detail
Experiments performed 12 experiments Detail
NMR combined restraints 3 contents Detail
Keywords carbohydrate binding module, protein, starch binding domain