SMTL ID : 6xu4.1 (2 other biounits)

Crystal structure of the genetically-encoded FGCaMP calcium indicator in its calcium-bound state

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.18 Å

Oligo State

monomer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: D.321, D.323, N.325, T.327, D.329, E.332 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.321, A:D.323, A:T.327, A:E.332, A:E.332 CA.2: 5 residues within 4Å: Chain A: D.358, D.360, N.362, F.364, E.369 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.358, A:D.360, A:F.364, A:E.369, A:E.369 CA.3: 5 residues within 4Å: Chain A: D.285, D.287, D.289, Q.291, E.296 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.285, A:D.287, A:D.289, A:Q.291, A:E.296 CA.4: 5 residues within 4Å: Chain A: D.394, D.396, D.398, R.400, E.405 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.394, A:D.396, A:D.398, A:R.400, A:E.405

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Barykina, N.V. et al., FGCaMP7, an Improved Version of Fungi-Based Ratiometric Calcium Indicator for In Vivo Visualization of Neuronal Activity. Int J Mol Sci (2020)

Release Date

2020-04-15

Peptides

FGCamp: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

FGCamp

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