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BMRB: 25010

2MQ3

Structural Characterization of the Hypertrophic Cardiomyopathy-Related R502W Mutant of the C3 Domain of Cardiac Myosin Binding Protein-C

Authors

Zhang, X., De, S., McIntosh, L., Paetzel, M.

Assembly

Hypertrophic Cardiomyopathy-Related R502W Mutant

Entity

1. Hypertrophic Cardiomyopathy-Related R502W Mutant (polymer, Thiol state: all free), 95 monomers, 10842.22 Da Detail

GSHMPVLITR PLEDQLVMVG QRVEFECEVS EEGAQVKWLK DGVELTREET FKYWFKKDGQ RHHLIINEAM LEDAGHYALC TSGGQALAEL IVQEK

Formula weight

10842.22 Da

Source organism

Homo sapiens

Exptl. method

solution NMR

Refine. method

torsion angle dynamics

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 97.9 %, Completeness: 88.7 %, Completeness (bb): 82.7 % Detail

Polymer type: polypeptide(L)

	Total	¹H	¹³C	¹⁵N
All	88.7 % (993 of 1119)	95.2 % (554 of 582)	78.2 % (340 of 435)	97.1 % (99 of 102)
Backbone	82.7 % (468 of 566)	94.9 % (186 of 196)	69.3 % (192 of 277)	96.8 % (90 of 93)
Sidechain	95.5 % (611 of 640)	95.3 % (368 of 386)	95.5 % (234 of 245)	100.0 % (9 of 9)
Aromatic	83.7 % (72 of 86)	83.7 % (36 of 43)	82.9 % (34 of 41)	100.0 % (2 of 2)
Methyl	100.0 % (108 of 108)	100.0 % (54 of 54)	100.0 % (54 of 54)

1. entity

GSHMPVLITR PLEDQLVMVG QRVEFECEVS EEGAQVKWLK DGVELTREET FKYWFKKDGQ RHHLIINEAM LEDAGHYALC TSGGQALAEL IVQEK

Show sample condition

Sample

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

#	Name	Isotope labeling	Concentration
1	sodium phosphate	natural abundance	50 mM
2	sodium chloride	natural abundance	100 mM
3	entity	[U-100% 13C; U-100% 15N]	0.8 mM
4	H2O	natural abundance	90 %
5	D2O	natural abundance	10 %

LACS Plot; CA

Atom type	Mol. common name	Atom group	Ref. method	Ref. type	Shift ratio
¹H	DSS	methyl protons	external	direct	1.0
¹³C	DSS	methyl protons	external	indirect	0.2514495
¹⁵N	DSS	methyl protons	external	indirect	0.1013292

Referencing offset: -0.27 ppm, Outliers: 1 Detail

LACS Plot; CB

Atom type	Mol. common name	Atom group	Ref. method	Ref. type	Shift ratio
¹H	DSS	methyl protons	external	direct	1.0
¹³C	DSS	methyl protons	external	indirect	0.2514495
¹⁵N	DSS	methyl protons	external	indirect	0.1013292

Referencing offset: -0.27 ppm, Outliers: 1 Detail

LACS Plot; HA

Atom type	Mol. common name	Atom group	Ref. method	Ref. type	Shift ratio
¹H	DSS	methyl protons	external	direct	1.0
¹³C	DSS	methyl protons	external	indirect	0.2514495
¹⁵N	DSS	methyl protons	external	indirect	0.1013292

Referencing offset: -0.11 ppm, Outliers: 1 Detail

Protein Blocks Logo

Calculated from 10 models in PDB: 2MQ3, Strand ID: A Detail

Release date

2014-07-27

Citation

Structural characterization of the C3 domain of cardiac myosin binding protein C and its hypertrophic cardiomyopathy-related R502W mutant
Zhang, X.L., De, S., McIntosh, L.P., Paetzel, M.
Biochemistry (2014), 53, 5332-5342, PubMed 25058872 , DOI 10.1021/bi500784g , Abstract

Related entities 1. Hypertrophic Cardiomyopathy-Related R502W Mutant, : 1 : 3 : 371 entities Detail

Interaction partners 1. Hypertrophic Cardiomyopathy-Related R502W Mutant, : 5 interactors Detail

More details for 5 interactors identified by 4 citations

Experiments performed 8 experiments Detail

1 2D 1H-15N HSQC