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NMR structure of holo-ACPI domain from CurA module from Lyngbya majuscula
Authors
Busche, A., Gottstein, D., Hein, C., Ripin, N., Pader, I., Gu, L., Walsh, C.T., Sherman, D.H., Loehr, F., Guentert, P., Doetsch, V.
Assembly
CurA
Entity
1. CurA (polymer), 99 monomers, 11002.25 Da Detail

SGLVPRGSHM TPQVNQVNLS EIKQVLKQQL AEALYTEESE IAEDQKFVDL GLDSIVGVEW TTTINQTYNL NLKATKLYDY PTLLELSGYI AQILSSQGT


Formula weight
11002.25 Da
Source organism
Lyngbya majuscula
Exptl. method
solution NMR
Refine. method
torsion angle dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 99.0 %, Completeness: 94.1 %, Completeness (bb): 96.6 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All94.1 % (1085 of 1153)93.6 % (556 of 594)93.8 % (420 of 448)98.2 % (109 of 111)
Backbone96.6 % (568 of 588)96.0 % (193 of 201)96.2 % (280 of 291)99.0 % (95 of 96)
Sidechain92.4 % (608 of 658)92.4 % (363 of 393)92.4 % (231 of 250)93.3 % (14 of 15)
Aromatic86.4 % (57 of 66)90.9 % (30 of 33)84.4 % (27 of 32) 0.0 % (0 of 1)
Methyl86.8 % (118 of 136)89.7 % (61 of 68)83.8 % (57 of 68)

1. entity

SGLVPRGSHM TPQVNQVNLS EIKQVLKQQL AEALYTEESE IAEDQKFVDL GLDSIVGVEW TTTINQTYNL NLKATKLYDY PTLLELSGYI AQILSSQGT

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 291 K, pH 6.8, Details 1mM Holo ACPI in 50mM Arg?Glu pH=6.8


#NameIsotope labelingTypeConcentration
1CurA[U-15N]1 mM
2D2Onatural abundance5 %
3DSSnatural abundance0.15 mM
4Argininenatural abundance50 mM
5Glutamatenatural abundance50 mM
6H2Onatural abundance95 %
7D2Onatural abundance5 %
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 291 K, pH 6.8, Details 1mM Holo ACPI in 50mM Arg/Glu pH=6.8


#NameIsotope labelingTypeConcentration
8CurA[U-13C]1 mM
9D2Onatural abundance5 %
10DSSnatural abundance0.15 mM
11Argininenatural abundance50 mM
12Glutamatenatural abundance50 mM
13H2Onatural abundance95 %
14D2Onatural abundance5 %
Sample #3

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 291 K, pH 6.8, Details 1mM Holo ACPI in 50mM Arg/Glu pH=6.8


#NameIsotope labelingTypeConcentration
15CurA[U-15N],[U-13C]1 mM
16D2Onatural abundance5 %
17DSSnatural abundance0.15 mM
18Argininenatural abundance50 mM
19Glutamatenatural abundance50 mM
20H2Onatural abundance95 %
21D2Onatural abundance5 %

LACS Plot; CA
Referencing offset: -0.03 ppm, Outliers: 3 Detail
LACS Plot; CB
Referencing offset: -0.03 ppm, Outliers: 3 Detail
LACS Plot; HA
Referencing offset: 0.01 ppm, Outliers: 2 Detail
LACS Plot; CO
Referencing offset: -0.14 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2LIU, Strand ID: A Detail


Release date
2011-12-13
Citation
Characterization of molecular interactions between ACP and halogenase domains in the Curacin A polyketide synthase
Busche, A., Gottstein, D., Hein, C., Ripin, N., Pader, I., Tufar, P., Eisman, E.B., Gu, L., Walsh, C.T., Sherman, D.H., Lohr, F., Guntert, P., Dotsch, V.
ACS Chem. Biol. (2012), 7, 378-386, PubMed 22103656 , DOI 10.1021/cb200352q ,
Related entities 1. CurA, : 1 : 1 : 48 entities Detail
Experiments performed 9 experiments Detail
NMR combined restraints 4 contents Detail
Keywords ACP, Holo state