SMTL ID : 5wsv.1 (1 other biounit)

Crystal structure of Myosin VIIa IQ5 in complex with Ca2+-CaM

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.33 Å

Oligo State

hetero-1-1-mer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.25, D.27, D.29, T.31, E.36 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.25, A:D.27, A:D.29, A:D.29, A:E.36 CA.2: 6 residues within 4Å: Chain A: D.61, D.63, N.65, T.67, D.69, E.72 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.61, A:D.63, A:T.67, A:E.72, A:E.72 CA.3: 5 residues within 4Å: Chain A: D.98, D.100, N.102, Y.104, E.109 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.98, A:D.100, A:E.109, A:E.109, H2O.1 CA.4: 6 residues within 4Å: Chain A: D.134, D.136, D.138, Q.140, N.142, E.145 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.136, A:D.138, A:Q.140, A:E.145, A:E.145

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, J. et al., Ca(2+)-Induced Rigidity Change of the Myosin VIIa IQ Motif-Single alpha Helix Lever Arm Extension. Structure (2017)

Release Date

2017-06-07

Peptides

Calmodulin: A
Unconventional myosin-VIIa: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Calmodulin

Unconventional myosin-VIIa

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