BMRB: 16868

Solution structure of the aminoterminal domain of E. coli NusA

Authors

Schweimer, K., Jurk, M., Roesch, P.

Assembly

NusA

Entity

1. NusA (polymer, Thiol state: not present), 129 monomers, 14874.66 Da Detail

MNKEILAVVE AVSNEKALPR EKIFEALESA LATATKKKYE QEIDVRVQID RKSGDFDTFR RWLVVDEVTQ PTKEITLEAA RYEDESLNLG DYVEDQIESV TFDRITTQTA KQVIVQKVRE AERAMLVPR

Formula weight

14874.66 Da

Source organism

Escherichia coli

Exptl. method

solution NMR

Refine. method

simulated annealing

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 97.7 %, Completeness: 87.7 %, Completeness (bb): 94.9 % Detail

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Polymer type: polypeptide(L)

	Total	1H	13C	15N
All	87.7 % (1342 of 1530)	88.5 % (706 of 798)	86.4 % (514 of 595)	89.1 % (122 of 137)
Backbone	94.9 % (729 of 768)	95.3 % (245 of 257)	94.5 % (364 of 385)	95.2 % (120 of 126)
Sidechain	82.7 % (735 of 889)	85.2 % (461 of 541)	80.7 % (272 of 337)	18.2 % (2 of 11)
Aromatic	48.7 % (37 of 76)	94.7 % (36 of 38)	0.0 % (0 of 37)	100.0 % (1 of 1)
Methyl	91.7 % (154 of 168)	94.0 % (79 of 84)	89.3 % (75 of 84)

1. NusA

MNKEILAVVE AVSNEKALPR EKIFEALESA LATATKKKYE QEIDVRVQID RKSGDFDTFR RWLVVDEVTQ PTKEITLEAA RYEDESLNLG DYVEDQIESV TFDRITTQTA KQVIVQKVRE AERAMLVPR

Show sample condition

Sample #1

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

#	Name	Isotope labeling	Type	Concentration
1	NusA	[U-98% 13C; U-98% 15N]		0.4 mM
2	potassium phosphate	natural abundance		10 mM
3	sodium chloride	natural abundance		50 mM
4	EDTA	natural abundance		50 uM
5	H2O	natural abundance		90 %
6	D2O	natural abundance		10 %

Sample #2

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

#	Name	Isotope labeling	Type	Concentration
7	NusA	[U-98% 13C; U-98% 15N]		0.4 mM
8	potassium phosphate	natural abundance		10 mM
9	sodium chloride	natural abundance		50 mM
10	EDTA	natural abundance		50 uM
11	D2O	natural abundance		100 %

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LACS Plot; CA

Referencing offset: -0.23 ppm, Outliers: 2 Detail

Show chemical shift referencing parameters

Chemical shift reference

Atom type	Mol. common name	Atom group	Value	Ref. method	Ref. type	Shift ratio
13C	DSS	methyl protons	0.0 ppm	na	indirect	0.2514495
1H	DSS	methyl protons	0.0 ppm	internal	direct	1.0
15N	DSS	methyl protons	0.0 ppm	na	indirect	0.1013291

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LACS Plot; CB

Referencing offset: -0.23 ppm, Outliers: 2 Detail

Show chemical shift referencing parameters

Chemical shift reference

Atom type	Mol. common name	Atom group	Value	Ref. method	Ref. type	Shift ratio
13C	DSS	methyl protons	0.0 ppm	na	indirect	0.2514495
1H	DSS	methyl protons	0.0 ppm	internal	direct	1.0
15N	DSS	methyl protons	0.0 ppm	na	indirect	0.1013291

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LACS Plot; HA

Referencing offset: 0.01 ppm, Outliers: 2 Detail

Show chemical shift referencing parameters

Chemical shift reference

Atom type	Mol. common name	Atom group	Value	Ref. method	Ref. type	Shift ratio
13C	DSS	methyl protons	0.0 ppm	na	indirect	0.2514495
1H	DSS	methyl protons	0.0 ppm	internal	direct	1.0
15N	DSS	methyl protons	0.0 ppm	na	indirect	0.1013291

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LACS Plot; CO

Referencing offset: -0.06 ppm, Outliers: 5 Detail

Show chemical shift referencing parameters

Chemical shift reference

Atom type	Mol. common name	Atom group	Value	Ref. method	Ref. type	Shift ratio
13C	DSS	methyl protons	0.0 ppm	na	indirect	0.2514495
1H	DSS	methyl protons	0.0 ppm	internal	direct	1.0
15N	DSS	methyl protons	0.0 ppm	na	indirect	0.1013291

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Protein Blocks Logo

Calculated from 20 models in PDB: 2KWP, Strand ID: A Detail

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Release date

2012-08-01

Citation

Solution structure of the aminoterminal domain of E. coli NusA
Jurk, M., Schweimer, K., Roesch, P.
Not known

Related entities 1. NusA, : 1 : 25 entities Detail

Experiments performed 10 experiments Detail