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BMRB: 6826

2FY9

Backbone 1H, 13C, and 15N Chemical Shift Assignments for N-terminal DNA recognition domain of the Bacillus subtilis of the transcription-state regulator Abh

Authors

Bobay, B.G., Muller, G.A., Thompson, R.J., Venters, R.A., Strauch, M.A., Cavanagh, J.

Assembly

AbhN dimer

Entity

1. AbhN dimer (polymer, Thiol state: all free), 54 monomers, 6154.359 × 2 Da Detail

MKSIGVVRKV DELGRIVMPI ELRRALDIAI KDSIEFFVDG DKIILKKYKP HGVC

Total weight

12308.718 Da

Max. entity weight

6154.359 Da

Source organism

Bacillus subtilis

Exptl. method

NMR

Refine. method

SIMULATED ANNEALING, DISTANCE GEOMETRY

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 98.1 %, Completeness: 84.7 %, Completeness (bb): 97.5 % Detail

Polymer type: polypeptide(L)

	Total	¹H	¹³C	¹⁵N
All	84.7 % (561 of 662)	82.5 % (287 of 348)	85.5 % (224 of 262)	96.2 % (50 of 52)
Backbone	97.5 % (312 of 320)	97.3 % (107 of 110)	98.1 % (155 of 158)	96.2 % (50 of 52)
Sidechain	76.0 % (298 of 392)	75.6 % (180 of 238)	76.6 % (118 of 154)
Aromatic	0.0 % (0 of 32)	0.0 % (0 of 16)	0.0 % (0 of 16)
Methyl	86.8 % (66 of 76)	92.1 % (35 of 38)	81.6 % (31 of 38)

1. AbhN

MKSIGVVRKV DELGRIVMPI ELRRALDIAI KDSIEFFVDG DKIILKKYKP HGVC

Show sample condition

Sample

Temperature 305 (±0.2) K, pH 5.5 (±0.1)

#	Name	Isotope labeling	Type	Concentration
1	AbhN	[U-95% 13C; U-90% 15N]	protein	1.5 (±0.2) mM
2	K-PO		buffer	20 (±0.1) mM
3	KCl		salt	15 (±0.1) mM
4	EDTA		salt	1 (±0.1) mM
5	DTT		salt	1 (±0.1) mM
6	NaN3		salt	0.02 %
7	D2O		solvent	5 %
8	H2O		solvent	95 %

LACS Plot; CA

Atom type	Mol. common name	Atom group	Value	Ref. method	Ref. type	Shift ratio
¹³C	TMS	methyl protons	0.0 ppm	internal	indirect	0.2514495
¹H	H20	protons	4.74 ppm	internal	direct	1.0
¹⁵N	TMS	methyl protons	0.0 ppm	internal	indirect	0.1013291

Referencing offset: 0.08 ppm, Outliers: 1 Detail

LACS Plot; CB

Atom type	Mol. common name	Atom group	Value	Ref. method	Ref. type	Shift ratio
¹³C	TMS	methyl protons	0.0 ppm	internal	indirect	0.2514495
¹H	H20	protons	4.74 ppm	internal	direct	1.0
¹⁵N	TMS	methyl protons	0.0 ppm	internal	indirect	0.1013291

Referencing offset: 0.08 ppm, Outliers: 1 Detail

LACS Plot; HA

Atom type	Mol. common name	Atom group	Value	Ref. method	Ref. type	Shift ratio
¹³C	TMS	methyl protons	0.0 ppm	internal	indirect	0.2514495
¹H	H20	protons	4.74 ppm	internal	direct	1.0
¹⁵N	TMS	methyl protons	0.0 ppm	internal	indirect	0.1013291

Referencing offset: -0.44 ppm, Outliers: 1 Detail

LACS Plot; CO

Atom type	Mol. common name	Atom group	Value	Ref. method	Ref. type	Shift ratio
¹³C	TMS	methyl protons	0.0 ppm	internal	indirect	0.2514495
¹H	H20	protons	4.74 ppm	internal	direct	1.0
¹⁵N	TMS	methyl protons	0.0 ppm	internal	indirect	0.1013291

Referencing offset: -1.18 ppm, Outliers: 1 Detail

Protein Blocks Logo

Calculated from 10 models in PDB: 2FY9, Strand ID: A, B Detail

Release date

2006-06-27

Citation 1

NMR structure of AbhN and comparison with AbrBN: FIRST insights into the DNA binding promiscuity and specificity of AbrB-like transition state regulator proteins
Bobay, B.G., Mueller, G.A., Thompson, R.J., Murzin, A.G., Venters, R.A., Strauch, M.A., Cavanagh, J.
J. Biol. Chem. (2006), 281, 21399-21409, PubMed 16702211 , DOI 10.1074/jbc.M601963200 , Abstract

Show more 3 citaions

Citation 2

Thermodynamics of stacking and of self-association of the dinucleoside monophosphate m2(6)A-U from proton NMR chemical shifts: differential concentration temperature profile method
Hartel, A.
Eur. J. Biochem. (1982), 129, 343-357, PubMed 6295763 , Abstract

Citation 3

An NMR study of polymorphous behaviour of the mismatched DNA octamer d(m5C-G-m5C-G-A-G-m5C-G) in solution. The B-duplex and hairpin forms
Orbons, L.
Eur. J. Biochem. (1987), 170, 225-239, PubMed 3691520 , Abstract

Citation 4

Revised structure of the AbrB N-terminal domain unifies a diverse superfamily of putative DNA-binding proteins
Bobay, B.G., Andreeva, A., Mueller, G.A., Cavanagh, J., Murzin, A.G.
FEBS Lett. (2005), 579, 5669-5674, PubMed 16223496 , DOI 10.1016/j.febslet.2005.09.045 , Abstract

Hide non-primary 3 citaions

Related entities 1. AbhN dimer, : 1 : 2 : 11 entities Detail

Experiments performed 10 experiments Detail

1 1H15N_HSQC