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NMR Solution Structure of a Tubulin folding cofactor B obtained from Arabidopsis thaliana: Northeast Structural Genomics Consortium target AR3436A
Authors
Mani, R., Gurla, S.V.T., Shastry, R., Foote, E., Ciccosanti, C., Jiang, M., Xiao, R., Nair, R., Everett, J., Huang, Y., Acton, T., Rost, B., Montelione, G.
Assembly
AR3436A
Entity
1. AR3436A (polymer, Thiol state: all free), 97 monomers, 10831.97 Da Detail

MGHHHHHHSH GDDSVHLHIT HANLKSFSAD ARFSPQMSVE AVKEKLWKKC GTSVNSMALE LYDDSGSKVA VLSDDSRPLG FFSPFDGFRL HIIDLDP


Formula weight
10831.97 Da
Source organism
Arabidopsis thaliana
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 90.7 %, Completeness: 84.4 %, Completeness (bb): 88.2 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All84.4 % (929 of 1101)83.6 % (473 of 566)84.2 % (369 of 438)89.7 % (87 of 97)
Backbone88.2 % (506 of 574)88.3 % (173 of 196)87.7 % (250 of 285)89.2 % (83 of 93)
Sidechain80.4 % (497 of 618)78.9 % (292 of 370)82.4 % (201 of 244)100.0 % (4 of 4)
Aromatic62.9 % (78 of 124)62.9 % (39 of 62)62.3 % (38 of 61)100.0 % (1 of 1)
Methyl98.9 % (87 of 88)97.7 % (43 of 44)100.0 % (44 of 44)

1. AR3436A

MGHHHHHHSH GDDSVHLHIT HANLKSFSAD ARFSPQMSVE AVKEKLWKKC GTSVNSMALE LYDDSGSKVA VLSDDSRPLG FFSPFDGFRL HIIDLDP

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5, Details 0.78mM, 5%D2O, 0.02%NaN3, 100mM DTT, 5mM CaCl2, 10mM NaCl, 20mM MES, pH 6.5


#NameIsotope labelingTypeConcentration
1AR3436A[U-100% 13C; U-100% 15N]0.78 mM
2H2Onatural abundance95 %
3D2Onatural abundance5 %
4NaN3natural abundance0.02 %
5DTTnatural abundance100 mM
6CaCl2natural abundance5 mM
7NaClnatural abundance10 mM
8MESnatural abundance20 mM
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5, Details 0.95mM, 5%D2O, 0.02%NaN3, 100mM DTT, 5mM CaCl2, 10mM NaCl, 20mM MES, pH 6.5


#NameIsotope labelingTypeConcentration
9AR3436A[U-100% 13C; U-100% 15N]0.95 mM
10H2Onatural abundance95 %
11D2Onatural abundance5 %
12NaN3natural abundance0.02 %
13DTTnatural abundance100 mM
14CaCl2natural abundance5 mM
15NaClnatural abundance10 mM
16MESnatural abundance20 mM
Sample #3

Solvent system 95% H2O/15% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5, Details 0.4mM, 5%D2O, 0.02%NaN3, 100mM DTT, 5mM CaCl2, 10mM NaCl, 20mM MES, pH 6.5


#NameIsotope labelingTypeConcentration
17AR3436A[U-100% 13C; U-100% 15N]0.4 mM
18H2Onatural abundance95 %
19D2Onatural abundance5 %
20NaN3natural abundance0.02 %
21DTTnatural abundance100 mM
22CaCl2natural abundance5 mM
23NaClnatural abundance10 mM
24MESnatural abundance20 mM
Sample #4

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 293 K, pH 6.5, Details 0.4mM, 5%D2O, 0.02%NaN3, 100mM DTT, 5mM CaCl2, 10mM NaCl, 20mM MES, pH 6.5


#NameIsotope labelingTypeConcentration
25AR3436A[U-10% 13C; U-100% 15N]0.56 mM
26H2Onatural abundance95 %
27D2Onatural abundance5 %
28NaN3natural abundance0.02 %
29DTTnatural abundance100 mM
30CaCl2natural abundance5 mM
31NaClnatural abundance10 mM
32MESnatural abundance20 mM

LACS Plot; CA
Referencing offset: -0.23 ppm, Outliers: 2 Detail
LACS Plot; CB
Referencing offset: -0.23 ppm, Outliers: 2 Detail
LACS Plot; HA
Referencing offset: -0.02 ppm, Outliers: 1 Detail
LACS Plot; CO
Referencing offset: 0.3 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2KJ6, Strand ID: A Detail


Release date
2009-10-19
Citation
NMR Solution Structure of Tbulin folding Cofactor B obtained from Arabidopsis thaliana: Northeast Structural Genomics Consortium
Mani, R., Gurla, S.V.T., Shastry, R., Foote, E., Ciccosanti, C., Jiang, M., Xiao, R., Nair, R., Everett, J., Huang, Y., Acton, T., Rost, B., Montelione, G.
Not known
Related entities 1. AR3436A, : 1 : 2 : 17 entities Detail
Experiments performed 20 experiments Detail
Chemical shift validation 3 contents Detail
Keywords AR3436A, Arabidopsis thaliana, NESG, Solution NMR, Tubulin folding cofactor B