Protein: MCU4
Calcium uniporter protein 4, mitochondrial (AtMCU4)

Gene: MCU4
Organism: Arabidopsis thaliana
Interactions: 9
UniProt ID: Q1PE15

Gene Ontology (top 5):
GO:0005262 - calcium channel activity
GO:0005739 - mitochondrion
GO:0005743 - mitochondrial inner membrane
GO:0046872 - metal ion binding
GO:0051560 - mitochondrial calcium ion homeostasis

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1169153

GRXC1
Glutaredoxin-C1

1

1

High-throughput

0.494

High

1169155

LPAT2
1-acyl-sn-glycerol-3-phosphate acyltransferase 2

1

1

High-throughput

0.494

High

1169157

MSBP1
Membrane steroid-binding protein 1

1

1

High-throughput

0.494

High

86093

B9DFB5
AT1G63110 protein

1

1

High-throughput

0.439

High

100047

F4I1Z0
GPI transamidase subunit PIG-U

1

1

High-throughput

0.417

High

1169151

MMGT
Membrane magnesium transporter

1

0

High-throughput

0.282

High

1169152

RRT4
Rhamnogalacturonan I rhamnosyltransferase 1

1

0

High-throughput

0.282

High

1169154

NHL6
NDR1/HIN1-like protein 6

1

0

High-throughput

0.282

High

1169156

Q9LZD2
At5g03545

1

0

High-throughput

0.282

High


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Last updated: 11Aug2025