5WST: Myo7a SAH

Crystal structure of Myo7a SAH. Determined by X-ray diffraction at 2.1 Å resolution. Released 7 Jun 2017.

Method: X-ray diffraction
Resolution: 2.1 Å
Organism: Mus musculus
Chains: 2
Atoms: 1,198
Mol. weight: 17.24 kDa
Released: 7 Jun 2017

Explore 5WST in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

5WST contains 2 α-helices and 0 β-strands across 2 chains. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 1 helix, 0 β-strands

Element	Residues	Length	Sheet
α-helix	863-929	67

Chain B: 1 helix, 0 β-strands

Element	Residues	Length	Sheet
α-helix	864-929	66

Molecules and chains

Molecule	Chains	Type	Length	Organism	UniProt
Unconventional myosin-VIIa	A, B	protein	71	Mus musculus	P97479 (AlphaFold model)

Sequence of entity 1 (A, B), FASTA

>5WST_1 Unconventional myosin-VIIa (chains A, B)
GSEFRLEAERMRLAEEEKLRKEMSAKKAKEEAERKHQERLAQLAREDAERELKEKEEARR
KKELLEQMEKA

Primary citation

Ca(2+)-Induced Rigidity Change of the Myosin VIIa IQ Motif-Single alpha Helix Lever Arm Extension. Li, J., Chen, Y., Deng, Y. et al. Structure (2017) 25:579-591.e4. DOI 10.1016/j.str.2017.02.002 · PubMed

Other PDB entries of the same protein (UniProt P97479 (AlphaFold model), which also has an AlphaFold model), best resolution first:

5WSV 2.33 Å, Crystal structure of Myosin VIIa IQ5 in complex with Ca2+-CaM
3PVL 2.8 Å, Structure of myosin VIIa MyTH4-FERM-SH3 in complex with the CEN1 of Sans
5WSU 3.0 Å, Crystal structure of Myosin VIIa IQ5-SAH in complex with apo-CaM
9DFS 3.1 Å, Structure of novel Myo7a-N isoform (ADP-bound) expressed in sensory hair cells (head…
9DFV 3.1 Å, Structure of canonical Myo7a-C isoform (ADP-bound) expressed in sensory hair cells (head…

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