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PonA2-PASTA
Authors
Calvanese, L., Falcigno, L., Maglione, C., Marasco, D., Ruggiero, A., Squeglia, F., Berisio, R., D'Auria, G.
Assembly
PASTA domain of PonA2
Entity
1. PASTA domain of PonA2 (polymer, Thiol state: not present), 65 monomers, 6573.168 Da Detail

GSRVPSVAGL DVDAARQRLK DAGFQVADQT NSVNSSAKYG EVVGTSPSGQ TIPGSIVTIQ ISNGI


Formula weight
6573.168 Da
Source organism
Mycobacterium tuberculosis
Exptl. method
solution NMR
Refine. method
torsion angle dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 92.6 %, Completeness (bb): 97.9 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All92.6 % (629 of 679)92.8 % (323 of 348)93.9 % (245 of 261)87.1 % (61 of 70)
Backbone97.9 % (376 of 384)97.8 % (132 of 135)97.9 % (183 of 187)98.4 % (61 of 62)
Sidechain88.1 % (310 of 352)89.7 % (191 of 213)90.8 % (119 of 131) 0.0 % (0 of 8)
Aromatic50.0 % (9 of 18)100.0 % (9 of 9) 0.0 % (0 of 9)
Methyl96.2 % (77 of 80)97.5 % (39 of 40)95.0 % (38 of 40)

1. PonA2-PASTA

GSRVPSVAGL DVDAARQRLK DAGFQVADQT NSVNSSAKYG EVVGTSPSGQ TIPGSIVTIQ ISNGI

Sample #1

Solvent system 90% phosphate buffer /10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.4, Details sodium phosphate 30 mM, pH 6.4, sodium azide 0.02%


#NameIsotope labelingTypeConcentration
1PonA2-PASTAnatural abundance1.5 ~ 1.6 mM
2D2O[U-100% 2H]10 %
3sodium phosphatenatural abundance30 mM
4sodium azidenatural abundance0.02 %
5Phosphate buffernatural abudnance90 %
Sample #2

Solvent system 90% phosphate buffer /10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.4, Details sodium phosphate 30 mM, pH 6.4, sodium azide 0.02%


#NameIsotope labelingTypeConcentration
6PonA2-PASTA[U-100% 15N]1.8 ~ 1.9 mM
7D2O[U-100% 2H]10 %
8sodium phosphatenatural abundance30 mM
9sodium azidenatural abundance0.02 %
10Phosphate buffernatural abudnance90 %
Sample #3

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 6.4, Details sodium phosphate 30 mM, pH 6.4, sodium azide 0.02%


#NameIsotope labelingTypeConcentration
11PonA2-PASTA[U-100% 13C; U-100% 15N]1.3 mM
12D2Onatural abundance10 %
13sodium phosphatenatural abundance30 mM
14sodium azidenatural abundance0.02 %
15H2Onatural abudnance90 %

LACS Plot; CA
Referencing offset: 0.19 ppm, Outliers: 3 Detail
LACS Plot; CB
Referencing offset: 0.19 ppm, Outliers: 3 Detail
LACS Plot; HA
Referencing offset: 0.1 ppm, Outliers: 2 Detail
LACS Plot; CO
Referencing offset: 0.01 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 10 models in PDB: 2MGV, Strand ID: A Detail


Release date
2013-12-22
Citation
Structural and binding properties of the PASTA domain of PonA2, a key penicillin binding protein from Mycobacterium tuberculosis
Calvanese, L., Falcigno, L., Maglione, C., Marasco, D., Ruggiero, A., Squeglia, F., Berisio, R.
Biopolymers (2014), 101, 712-719, PubMed 24281824 , DOI 10.1002/bip.22447 ,
Related entities 1. PASTA domain of PonA2, : 1 : 1 : 24 entities Detail
Experiments performed 10 experiments Detail
NMR combined restraints 4 contents Detail
Keywords PASTA domain