SMTL ID : 6lb7.1 (1 other biounit)

Crystal structure of the Ca2+-free and Ca2+-bound MICU1-MICU2 complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.346, D.348, N.350, E.352, E.357 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.346, A:D.348, A:E.352, A:E.357, H2O.6 CA.2: 5 residues within 4Å: Chain B: D.109, D.111, N.113, M.115, E.120 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.109, B:M.115, B:E.120, B:E.120, H2O.13

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, W. et al., The structure of the MICU1-MICU2 complex unveils the regulation of the mitochondrial calcium uniporter. Embo J. (2020)

Release Date

2020-07-15

Peptides

Calcium uptake protein 1, mitochondrial: A
Calcium uptake protein 2, mitochondrial: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Calcium uptake protein 1, mitochondrial

Calcium uptake protein 2, mitochondrial

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