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SMDT1 [mitochondrial inner membrane]
Stable Identifier
R-HSA-8949227
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
mitochondrial inner membrane
Synonyms
fullName evidence="8"Essential MCU regulator, mitochondrial, EMRE_HUMAN
Locations in the PathwayBrowser
Expand all
Metabolism of proteins (Homo sapiens)
Mitochondrial protein degradation (Homo sapiens)
AFG3L2:SPG7 binds SMDT1 (EMRE) (Homo sapiens)
AFG3L2:SPG7:SMDT1 [mitochondrial inner membrane] (Homo sapiens)
SMDT1 [mitochondrial inner membrane] (Homo sapiens)
SMDT1 [mitochondrial inner membrane] (Homo sapiens)
AFG3L2:SPG7 degrades SMDT1 (EMRE) (Homo sapiens)
AFG3L2:SPG7:SMDT1 [mitochondrial inner membrane] (Homo sapiens)
SMDT1 [mitochondrial inner membrane] (Homo sapiens)
Transport of small molecules (Homo sapiens)
Mitochondrial calcium ion transport (Homo sapiens)
MCU translocates calcium from the mitochondrial intermembrane space to the mitochondrial matrix (Homo sapiens)
MCU complex [mitochondrial inner membrane] (Homo sapiens)
SMDT1 [mitochondrial inner membrane] (Homo sapiens)
Processing of SMDT1 (Homo sapiens)
AFG3L2 (m-AAA protease) degrades SMDT1 that is not assembled in MCU (Homo sapiens)
SMDT1 [mitochondrial inner membrane] (Homo sapiens)
PMPCA:PMPCB cleaves the transit peptide of proSMDT1 (proEMRE) (Homo sapiens)
SMDT1 [mitochondrial inner membrane] (Homo sapiens)
SMDT1 assists in assembling MCU, MCUB, MICU1, MICU2 (or MICU3) yielding the MCU complex (Homo sapiens)
MCU complex [mitochondrial inner membrane] (Homo sapiens)
SMDT1 [mitochondrial inner membrane] (Homo sapiens)
SMDT1 [mitochondrial inner membrane] (Homo sapiens)
External Reference Information
External Reference
UniProt:Q9H4I9 SMDT1
Gene Names
SMDT1, C22orf32, EMRE
Chain
transit peptide:1-52, chain:53-107
Reference Genes
BioGPS Gene:91689 SMDT1
COSMIC (genes):SMDT1 SMDT1
CTD Gene:91689 SMDT1
dbSNP Gene:91689 SMDT1
ENSEMBL:ENSG00000183172 SMDT1
HGNC:25055 SMDT1
KEGG:hsa:91689 SMDT1
Monarch:91689 SMDT1
NCBI Gene:91689 SMDT1
OMIM:615588 SMDT1
UCSC:Q9H4I9 SMDT1
Reference Transcript
RefSeq:XM_011530509.2 SMDT1
RefSeq:NM_033318.4 SMDT1
Other Identifiers
11729147_a_at
11729148_a_at
16930860
225794_PM_s_at
225794_s_at
225795_PM_at
225795_at
227648_PM_at
227648_at
228117_PM_at
228117_at
3947311
3947312
3947313
3947314
3947316
3947317
3947318
3947319
3947320
3947321
3947334
3947335
3947336
3947337
3947338
3947339
42976_g_at
42977_at
57173_at
77862_at
8073578
91689
A_21_P0014051
A_23_P211584
A_24_P271542
A_24_P753454
A_33_P3386508
A_33_P3440264
GE83641
GO:0005515
GO:0005654
GO:0005739
GO:0005743
GO:0005759
GO:0006816
GO:0006851
GO:0030674
GO:0036444
GO:0043226
GO:0051560
GO:0055085
GO:0060090
GO:0072732
GO:0098772
GO:0099103
GO:1990246
HMNXSV003018518
HMNXSV003018846
HMNXSV003058214
Hs.218619.0.A1_3p_at
Hs.306083.0.S1_3p_a_at
ILMN_1706859
PH_hs_0015719
TC22001473.hg
p11215
p11216
p26194
Participates
as an input of
AFG3L2:SPG7 binds SMDT1 (EMRE) (Homo sapiens)
SMDT1 assists in assembling MCU, MCUB, MICU1, MICU2 (or MICU3) yielding the MCU complex (Homo sapiens)
AFG3L2 (m-AAA protease) degrades SMDT1 that is not assembled in MCU (Homo sapiens)
as a component of
AFG3L2:SPG7:SMDT1 [mitochondrial inner membrane] (Homo sapiens)
MCU complex [mitochondrial inner membrane] (Homo sapiens)
as an output of
PMPCA:PMPCB cleaves the transit peptide of proSMDT1 (proEMRE) (Homo sapiens)
Other forms of this molecule
SMDT1 transit peptide [mitochondrial matrix]
proSMDT1 [mitochondrial inner membrane]
Inferred To
Smdt1 [mitochondrial inner membrane]
(Mus musculus)
Smdt1 [mitochondrial inner membrane]
(Rattus norvegicus)
emre-1 [mitochondrial inner membrane]
(Caenorhabditis elegans)
EMRE [mitochondrial inner membrane]
(Drosophila melanogaster)
Ghost homologue of SMDT1 [mitochondrial inner membrane]
(Dictyostelium discoideum)
Ghost homologue of SMDT1 [mitochondrial inner membrane]
(Xenopus tropicalis)
SMDT1 [mitochondrial inner membrane]
(Bos taurus)
SMDT1 [mitochondrial inner membrane]
(Canis familiaris)
SMDT1 [mitochondrial inner membrane]
(Gallus gallus)
SMDT1 [mitochondrial inner membrane]
(Sus scrofa)
Cross References
ENSEMBL
ENSP00000475471
,
ENST00000331479
,
ENST00000571525
,
ENSP00000485029
,
ENSP00000327467
,
ENST00000615504
,
ENST00000607293
,
ENSP00000459368
OpenTargets
ENSG00000183172
HPA
ENSG00000183172-SMDT1
PRO
Q9H4I9
Pharos - Targets
Q9H4I9
GlyGen
Q9H4I9
PDB
6XJV
,
6XJX
,
6WDN
,
6O5B
,
6K7Y
,
6K7X
,
6O58
,
6WDO
Interactors (6)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:Q8NE86 MCU
1
MCU [mitochondrial inner membrane]
(R-HSA-8949184)
0.763
9
UniProt:Q9H1R3 MYLK2
0.589
2
UniProt:Q8N140 EID3
1
EID3 [nucleoplasm]
(R-HSA-2993760)
0.527
2
UniProt:Q12797 ASPH
2
ASPH [endoplasmic reticulum lumen]
(R-HSA-9631383)
ASPH [endoplasmic reticulum membrane]
(R-HSA-5490331)
0.527
2
UniProt:Q8IYU8 MICU2
1
MICU2 [mitochondrial inner membrane]
(R-HSA-8949166)
0.488
3
UniProt:Q9BPX6 MICU1
1
MICU1 [mitochondrial inner membrane]
(R-HSA-8949180)
0.488
3
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