Upcoming Ensembl Platform Transition

This is the final release of its kind on this website.

In summer 2026, this site will bring you to the new Ensembl platform currently at beta.ensembl.org.
Please bookmark this archive to retain access to the current site, tools and functionality until they are available on the new platform -> jun2026.archive.ensembl.org

Mouse (GRCm39)
Description

small integral membrane protein 1 [Source:MGI Symbol;Acc:MGI:1916109]

Gene Synonyms

0610011H04Rik, 1190007F08Rik, 2700009I11Rik

Location

Chromosome 4: 154,104,927-154,110,687 reverse strand.

GRCm39:CM000997.3

About this gene

This gene has 14 transcripts (splice variants) and 100 orthologues.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000146054.9Smim1-210351078aaENSMUSP00000138605.2
 
Protein coding
CCDS59664P0C8K7 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P1TSL:1
ENSMUST00000182151.8Smim1-213509178aaENSMUSP00000138692.2
 
Protein coding
CCDS59664P0C8K7 GENCODE BasicAPPRIS P1TSL:2
ENSMUST00000126119.9Smim1-202494778aaENSMUSP00000138560.2
 
Protein coding
CCDS59664P0C8K7 GENCODE BasicAPPRIS P1TSL:2
ENSMUST00000143047.9Smim1-208363778aaENSMUSP00000138733.2
 
Protein coding
CCDS59664P0C8K7 GENCODE BasicAPPRIS P1TSL:1
ENSMUST00000182191.8Smim1-214353567aaENSMUSP00000138710.2
 
Protein coding
S4R2T3 GENCODE BasicTSL:1
ENSMUST00000132541.9Smim1-206350678aaENSMUSP00000138471.2
 
Protein coding
CCDS59664P0C8K7 GENCODE BasicAPPRIS P1TSL:3
ENSMUST00000125533.10Smim1-201343678aaENSMUSP00000138324.2
 
Protein coding
CCDS59664P0C8K7 GENCODE BasicAPPRIS P1TSL:1
ENSMUST00000145527.9Smim1-209328578aaENSMUSP00000138448.2
 
Protein coding
CCDS59664P0C8K7 GENCODE BasicAPPRIS P1TSL:2
ENSMUST00000130175.9Smim1-204319978aaENSMUSP00000138675.2
 
Protein coding
CCDS59664P0C8K7 GENCODE BasicAPPRIS P1TSL:5
ENSMUST00000131325.4Smim1-205103567aaENSMUSP00000138777.2
 
Protein coding
S4R2T3 GENCODE BasicTSL:5
ENSMUST00000146543.9Smim1-21283967aaENSMUSP00000138267.2
 
Protein coding
S4R2T3 GENCODE BasicTSL:1
ENSMUST00000139569.2Smim1-20742124aaENSMUSP00000138127.2
 
Protein coding
S4R191 TSL:3CDS 3' incomplete
ENSMUST00000146426.2Smim1-21135333aaENSMUSP00000138306.2
 
Protein coding
S4R1P3 TSL:1CDS 3' incomplete
ENSMUST00000126624.2Smim1-203372No protein-
 
Protein coding CDS not defined
-TSL:3