SMTL ID : 2bl0.1

Physarum polycephalum myosin II regulatory domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

hetero-1-1-1-mer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain B: D.15, D.17, D.19, K.21 6 PLIP interactions: 4 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.15, B:D.17, B:D.19, B:K.21, H2O.3, H2O.3 CA.2: 5 residues within 4Å: Chain C: D.52, T.54, N.56, K.58, E.63 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:D.52, C:T.54, C:K.58, C:E.63, C:E.63

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Debreczeni, J.E. et al., Structural Evidence for Non-Canonical Binding of Ca2+ to a Canonical EF-Hand of a Conventional Myosin. J.Biol.Chem. (2005)

Release Date

2005-10-13

Peptides

MAJOR PLASMODIAL MYOSIN HEAVY CHAIN: A
MYOSIN REGULATORY LIGHT CHAIN: B
MYOSIN REGULATORY LIGHT CHAIN: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

MAJOR PLASMODIAL MYOSIN HEAVY CHAIN

MYOSIN REGULATORY LIGHT CHAIN

MYOSIN REGULATORY LIGHT CHAIN