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BMRB: 25986

2NBO

Solution structure of the F87M/L110M variant of transthyretin in the monomeric state

Authors

Kim, J., Oroz, J., Zweckstetter, M.

Assembly

transthyretin

Entity

1. transthyretin (polymer, Thiol state: all free), 127 monomers, 13763.28 Da Detail

GPTGTGESKC PLMVKVLDAV RGSPAINVAV HVFRKAADDT WEPFASGKTS ESGELHGLTT EEEFVEGIYK VEIDTKSYWK ALGISPMHEH AEVVFTANDS GPRRYTIAAM LSPYSYSTTA VVTNPKE

Formula weight

13763.28 Da

Source organism

Homo sapiens

Exptl. method

solution NMR

Refine. method

simulated annealing

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 87.4 %, Completeness: 70.6 %, Completeness (bb): 70.9 % Detail

Polymer type: polypeptide(L)

	Total	¹H	¹³C	¹⁵N
All	70.6 % (996 of 1410)	78.4 % (566 of 722)	57.8 % (326 of 564)	83.9 % (104 of 124)
Backbone	70.9 % (529 of 746)	83.2 % (213 of 256)	57.7 % (214 of 371)	85.7 % (102 of 119)
Sidechain	71.1 % (555 of 781)	75.8 % (353 of 466)	64.5 % (200 of 310)	40.0 % (2 of 5)
Aromatic	24.2 % (29 of 120)	46.7 % (28 of 60)	0.0 % (0 of 58)	50.0 % (1 of 2)
Methyl	82.9 % (116 of 140)	84.3 % (59 of 70)	81.4 % (57 of 70)

1. M-TTR

GPTGTGESKC PLMVKVLDAV RGSPAINVAV HVFRKAADDT WEPFASGKTS ESGELHGLTT EEEFVEGIYK VEIDTKSYWK ALGISPMHEH AEVVFTANDS GPRRYTIAAM LSPYSYSTTA VVTNPKE

Show sample condition

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 500 bar, Temperature 298 K, pH 6.5

#	Name	Isotope labeling	Type	Concentration
1	M-TTR	[U-13C; U-15N]	protein	0.3 ~ 0.7 mM
2	MES	natural abundance	buffer	50 mM
3	sodium chloride	natural abundance	salt	100 mM
4	DTT	natural abundance		5 mM
5	DSS	natural abundance		0.1 mM
6	H2O	natural abundance	solvent	90 %
7	D2O	[U-2H]	solvent	10 %

Sample #2

Solvent system 100% D2O, Pressure 500 bar, Temperature 298 K, pH 6.5

#	Name	Isotope labeling	Type	Concentration
8	M-TTR	[U-13C; U-15N]	protein	0.7 mM
9	MES	natural abundance	buffer	50 mM
10	sodium chloride	natural abundance	salt	100 mM
11	DTT	natural abundance		5 mM
12	DSS	natural abundance		0.1 mM
13	D2O	[U-2H]	solvent	100 %

LACS Plot; CA

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

Referencing offset: 0.11 ppm, Outliers: 3 Detail

LACS Plot; CB

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

Referencing offset: 0.11 ppm, Outliers: 3 Detail

LACS Plot; HA

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

Referencing offset: -0.05 ppm, Outliers: 1 Detail

Protein Blocks Logo

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

Release date

2016-03-16

Citation

Mechanistic basis for the recognition of a misfolded protein by the molecular chaperone Hsp90
Oroz, J., Kim, J.H., Chang, B.J., Zweckstetter, M.
Nat. Struct. Mol. Biol. (2017), 24, 407-413, PubMed 28218749 , DOI 10.1038/nsmb.3380 , Abstract

Related entities 1. transthyretin, : 1 : 7 : 1 : 2 : 149 entities Detail

Interaction partners 1. transthyretin, : 50 interactors Detail

More details for 50 interactors identified by 11 citations

Experiments performed 11 experiments Detail

1 2D 1H-15N HSQC