NMR paper Solution NMR assignment of the heavy chain complex of the human cardiac myosin regulatory light chain.

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[NMR paper] Solution NMR assignment of the heavy chain complex of the human cardiac myosin regulatory light chain.

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NMR processing:

MDD

NMR assignment:

Backbone:

Side-chains:

NOEs:

Structure from NMR restraints:

Ab initio:

Fragment-based:

Rosetta-NMR (Robetta)

Template-based:

GeNMR

I-TASSER

Refinement:

Amber

Structure from chemical shifts:

Fragment-based:

Homology-based:

Torsion angles from chemical shifts:

Preditor

TALOS

Promega- Proline

Secondary structure from chemical shifts:

CSI (via RCI server)

TALOS

MICS caps, β-turns

d2D

PECAN

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RCI

Interactions from chemical shifts:

HADDOCK

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NOEs, other restraints:

Chemical shifts:

RDCs:

Pseudocontact shifts:

Protein geomtery:

SAVES2 or SAVES4

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FANDAS

MestReS

V-NMR

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Backbone S2

Methyl S2

B-factor

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Shiftx2

Sparta+

Camshift

CH3shift- Methyl

ArShift- Aromatic

ShiftS

Proshift

PPM

CheShift-2- Cα

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Shifty

Camcoil

Poulsen_rc_CS

Disordered proteins:

MAXOCC

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01-15-2014, 05:16 PM

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Solution NMR assignment of the heavy chain complex of the human cardiac myosin regulatory light chain.

Solution NMR assignment of the heavy chain complex of the human cardiac myosin regulatory light chain.

Related Articles Solution NMR assignment of the heavy chain complex of the human cardiac myosin regulatory light chain.

Biomol NMR Assign. 2014 Jan 12;

Authors: Rostkova E, Gautel M, Pfuhl M

Abstract
The regulatory light chain (RLC) of striated and cardiac muscle myosin plays a complex role in muscle function and regulation. Together with the essential light chain it provides stability to the lever arm, which is essential for force generation. Furthermore, phosphorylation and interaction with myosin binding protein C (MyBP-C) suggest an additional role in the regulation of muscle contraction. The former is of particular importance in the heart, where RLC phosphorylation appears to be correlated to the wringing motion of heart contraction. To address these questions and because of a lack of mammalian RLC structures, we initiated an NMR study of the human cardiac regulatory myosin light chain.

PMID: 24414277 [PubMed - as supplied by publisher]

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