SMTL ID : 3ekh.1

Calcium-saturated GCaMP2 T116V/K378W mutant monomer

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain A: D.258, D.259, D.285 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.261, A:D.285, A:D.285

4 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: D.321, D.323, D.325, T.327, E.332 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.321, A:D.323, A:D.325, A:T.327, H2O.4 CA.3: 6 residues within 4Å: Chain A: D.357, D.359, N.361, T.363, D.365, E.368 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.357, A:D.359, A:T.363, A:D.365, A:E.368 CA.4: 5 residues within 4Å: Chain A: D.394, D.396, N.398, Y.400, E.405 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.394, A:D.396, A:Y.400, A:E.405, A:E.405 CA.5: 5 residues within 4Å: Chain A: D.430, D.432, D.434, Q.436, E.441 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.430, A:D.432, A:D.434, A:Q.436, A:E.441

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Akerboom, J. et al., Crystal Structures of the GCaMP Calcium Sensor Reveal the Mechanism of Fluorescence Signal Change and Aid Rational Design. J.Biol.Chem. (2009)

Release Date

2008-12-16

Peptides

Myosin light chain kinase, Green fluorescent protein, Calmodulin chimera: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Myosin light chain kinase, Green fluorescent protein, Calmodulin chimera