SMTL ID : 3sg6.1

Crystal Structure of Dimeric GCaMP2-LIA(linker 1)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

8 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.431, D.433, D.435, Q.437, E.442 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.431, A:D.433, A:D.435, A:Q.437, H2O.4 CA.2: 5 residues within 4Å: Chain A: D.322, D.324, D.326, T.328, E.333 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.322, A:D.326, A:T.328, A:E.333, H2O.6 CA.3: 5 residues within 4Å: Chain A: D.395, D.397, N.399, Y.401, E.406 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.395, A:D.397, A:E.406, A:E.406, H2O.5 CA.4: 5 residues within 4Å: Chain A: D.358, D.360, N.362, T.364, E.369 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.358, A:D.360, A:T.364, A:E.369, H2O.3 CA.5: 5 residues within 4Å: Chain B: D.431, D.433, D.435, Q.437, E.442 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.431, B:D.433, B:D.435, B:Q.437, H2O.14 CA.6: 5 residues within 4Å: Chain B: D.322, D.324, D.326, T.328, E.333 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.322, B:D.326, B:T.328, B:E.333, H2O.17 CA.7: 5 residues within 4Å: Chain B: D.395, D.397, N.399, Y.401, E.406 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.395, B:D.397, B:E.406, B:E.406, H2O.15 CA.8: 5 residues within 4Å: Chain B: D.358, D.360, N.362, T.364, E.369 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.358, B:D.360, B:T.364, B:E.369, H2O.14

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Akerboom, J. et al., Optimization of a GCaMP calcium indicator for neural activity imaging. J.Neurosci. (2012)

Release Date

2012-06-20

Peptides

Myosin light chain kinase, Green fluorescent protein, Calmodulin-1 chimera: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Myosin light chain kinase, Green fluorescent protein, Calmodulin-1 chimera