SMTL ID : 6xqn.1

Structure of a mitochondrial calcium uniporter holocomplex (MICU1, MICU2, MCU, EMRE) in low Ca2+

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-3-4-1-1-mer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain B: E.106 Chain C: E.106 Chain E: E.106 Chain G: E.106 4 PLIP interactions: 1 interactions with chain B, 1 interactions with chain E, 1 interactions with chain G, 1 interactions with chain C Metal complexes: B:E.106, E:E.106, G:E.106, C:E.106

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, C. et al., Structures reveal gatekeeping of the mitochondrial Ca 2+ uniporter by MICU1-MICU2. Elife (2020)

Release Date

2020-07-29

Peptides

Protein EMRE homolog, mitochondrial-like Protein: ADF
Calcium uniporter protein: BCEG
Calcium uptake protein 1, mitochondrial: H
Calcium uptake protein 2, mitochondrial: I

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

D
G

F
H

B
A

C
B

E
C

G
D

H
I

I
J

Membrane

We predict this structure to be a membrane protein.
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Protein EMRE homolog, mitochondrial-like Protein

Calcium uniporter protein

Calcium uptake protein 1, mitochondrial

Calcium uptake protein 2, mitochondrial

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