SMTL ID : 5xa1.2 (1 other biounit)

Crystal structure of inositol 1,4,5-trisphosphate receptor cytosolic domain with inositol 1,4,5-trisphosphate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 6.20 Å

Oligo State

monomer

Ligands

1 x I3P: D-MYO-INOSITOL-1,4,5-TRIPHOSPHATE(Non-covalent)

I3P.1: 11 residues within 4Å: Chain A: R.265, T.267, G.268, R.269, A.275, R.504, K.508, R.511, Y.567, R.568, K.569 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:T.267, A:T.267, A:G.268, A:Y.567, A:R.568 Salt bridges: A:R.265, A:R.269, A:K.508, A:R.511, A:R.568

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hamada, K. et al., IP3-mediated gating mechanism of the IP3 receptor revealed by mutagenesis and X-ray crystallography. Proc. Natl. Acad. Sci. U.S.A. (2017)

Release Date

2017-04-19

Peptides

Inositol 1,4,5-trisphosphate receptor type 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Inositol 1,4,5-trisphosphate receptor type 1

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