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1H, 13C and 15N assignments of the dimeric receiver domain of PmrAn response regulator from Klebsiella pneumonia
Authors
Luo, S.
Assembly
PmrAn dimer
Entity
1. PmrAn dimer (polymer, Thiol state: all free), 123 monomers, 13670.54 × 2 Da Detail

MKILVIEDDA LLLQGLILAM QSEGYVCDGV STAHEAALSL ASNHYSLIVL DLGLPDEDGL HFLSRMRREK MTQPVLILTA RDTLEDRISG LDTGADDYLV KPFALEELNA RIRALLRRHN NQG


Total weight
27341.08 Da
Max. entity weight
13670.54 Da
Source organism
Klebsiella pneumoniae
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 65.7 %, Completeness (bb): 97.1 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All65.7 % (921 of 1402)61.1 % (442 of 723)65.5 % (361 of 551)92.2 % (118 of 128)
Backbone97.1 % (711 of 732)96.0 % (241 of 251)97.5 % (352 of 361)98.3 % (118 of 120)
Sidechain41.4 % (325 of 785)42.6 % (201 of 472)40.7 % (124 of 305) 0.0 % (0 of 8)
Aromatic 6.7 % (4 of 60)13.3 % (4 of 30) 0.0 % (0 of 30)
Methyl18.2 % (32 of 176)19.3 % (17 of 88)17.0 % (15 of 88)

1. PmrAn

MKILVIEDDA LLLQGLILAM QSEGYVCDGV STAHEAALSL ASNHYSLIVL DLGLPDEDGL HFLSRMRREK MTQPVLILTA RDTLEDRISG LDTGADDYLV KPFALEELNA RIRALLRRHN NQG

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 310 K, pH 8


#NameIsotope labelingTypeConcentration
1PmrAn[U-100% 13C; U-100% 15N; U-80% 2H]0.5 ~ 1.0 mM

Release date
2014-04-21
Citation
Structural basis of a physical blockage mechanism for the interaction of response regulator PmrA with connector protein PmrD from Klebsiella pneumoniae
Luo, S., Lou, Y., Rajasekaran, M., Chang, Y., Hsiao, C., Chen, C.
J. Biol. Chem. (2013), 288, 25551-25561, PubMed 23861396 , DOI 10.1074/jbc.M113.481978 ,
Related entities 1. PmrAn dimer, : 1 : 3 : 292 entities Detail
Experiments performed 5 experiments Detail
Chemical shift validation 3 contents Detail
Keywords PmrA, receiver domain, response regulator