SMTL ID : 9k8w.1

Crystal structure of the calcium indicator GCaMP6s-BrUS in calcium-bound state

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

monomer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.333, D.335, D.337, T.339, E.344 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.333, A:D.337, A:T.339, A:E.344, H2O.1 CA.2: 6 residues within 4Å: Chain A: D.369, D.371, D.373, T.375, D.377, E.380 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.369, A:D.371, A:D.373, A:T.375, A:E.380 CA.3: 5 residues within 4Å: Chain A: D.442, D.444, D.446, Q.448, E.453 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.442, A:D.444, A:Q.448, A:E.453, A:E.453 CA.4: 5 residues within 4Å: Chain A: D.406, D.408, N.410, Y.412, E.417 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.406, A:D.408, A:Y.412, A:E.417, A:E.417

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Simonyan, T.R. et al., Calcium Indicators with Fluorescence Lifetime-Based Signal Readout: A Structure-Function Study. Int J Mol Sci (2024)

Release Date

2024-12-11

Peptides

Calcium indicator GCaMP6s-BrUS,Calmodulin-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Calcium indicator GCaMP6s-BrUS,Calmodulin-1