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

spermine oxidase [Source:MGI Symbol;Acc:MGI:2445356]

Gene Synonyms

B130066H01Rik, SMO

Location

Chromosome 2: 131,333,416-131,368,431 forward strand.

GRCm39:CM000995.3

About this gene

This gene has 79 transcripts (splice variants), 210 orthologues, 9 paralogues and is associated with 1 phenotype.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000028806.13Smox-2013635555aaENSMUSP00000028806.6
 
Protein coding
CCDS16763Q99K82-1 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS ALT1TSL:1
ENSMUST00000558116.1Smox-2765114585aaENSMUSP00000336479.1
 
Protein coding
CCDS50719-GENCODE BasicAPPRIS P3
ENSMUST00000425764.1Smox-2635024555aaENSMUSP00000204127.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425769.1Smox-2684562585aaENSMUSP00000204132.1
 
Protein coding
CCDS50719-GENCODE BasicAPPRIS P3
ENSMUST00000578097.1Smox-2784499380aaENSMUSP00000356460.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425765.1Smox-2644472555aaENSMUSP00000204128.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425771.1Smox-2704469554aaENSMUSP00000204134.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425770.1Smox-2694311512aaENSMUSP00000204133.1
 
Protein coding
CCDS50721-GENCODE Basic
ENSMUST00000425772.1Smox-2713957585aaENSMUSP00000204135.1
 
Protein coding
CCDS50719-GENCODE BasicAPPRIS P3
ENSMUST00000425750.1Smox-2493910585aaENSMUSP00000204113.1
 
Protein coding
CCDS50719-GENCODE BasicAPPRIS P3
ENSMUST00000425759.1Smox-2583907584aaENSMUSP00000204122.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425767.1Smox-2663867555aaENSMUSP00000204130.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425746.1Smox-2453820555aaENSMUSP00000204109.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425748.1Smox-2473817554aaENSMUSP00000204111.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425752.1Smox-2513793585aaENSMUSP00000204115.1
 
Protein coding
CCDS50719-GENCODE BasicAPPRIS P3
ENSMUST00000425751.1Smox-2503731536aaENSMUSP00000204114.1
 
Protein coding
CCDS50720-GENCODE Basic
ENSMUST00000110186.10Smox-2073725585aaENSMUSP00000105815.3
 
Protein coding
CCDS50719Q99K82-2 GENCODE BasicAPPRIS P3TSL:1
ENSMUST00000425725.1Smox-2243722584aaENSMUSP00000204088.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425749.1Smox-2483703555aaENSMUSP00000204112.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425745.1Smox-2443675585aaENSMUSP00000204108.1
 
Protein coding
CCDS50719-GENCODE BasicAPPRIS P3
ENSMUST00000425747.1Smox-2463659512aaENSMUSP00000204110.1
 
Protein coding
CCDS50721-GENCODE Basic
ENSMUST00000425719.1Smox-2183632554aaENSMUSP00000204082.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425741.1Smox-2403617549aaENSMUSP00000204104.1
 
Protein coding
-GENCODE BasicAPPRIS ALT1
ENSMUST00000425757.1Smox-2563614536aaENSMUSP00000204120.1
 
Protein coding
CCDS50720-GENCODE Basic
ENSMUST00000425762.1Smox-2613608555aaENSMUSP00000204125.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425743.1Smox-2423585555aaENSMUSP00000204106.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425768.1Smox-2673576555aaENSMUSP00000204131.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425775.1Smox-2743573555aaENSMUSP00000204138.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425766.1Smox-2653551248aaENSMUSP00000204129.1
 
Protein coding
CCDS50724-GENCODE Basic
ENSMUST00000110188.9Smox-2083546536aaENSMUSP00000105817.2
 
Protein coding
CCDS50720Q99K82-6 GENCODE BasicTSL:1
ENSMUST00000425740.1Smox-2393543535aaENSMUSP00000204103.1
 
Protein coding
-GENCODE Basic
ENSMUST00000110189.10Smox-2093474512aaENSMUSP00000105818.3
 
Protein coding
CCDS50721Q99K82-7 GENCODE PrimaryGENCODE BasicTSL:1
ENSMUST00000425726.1Smox-2253471511aaENSMUSP00000204089.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425744.1Smox-2433420555aaENSMUSP00000204107.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425773.1Smox-2723395555aaENSMUSP00000204136.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425722.1Smox-2213389555aaENSMUSP00000204085.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425723.1Smox-2223386554aaENSMUSP00000204086.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425760.1Smox-2593383555aaENSMUSP00000204123.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425761.1Smox-2603367555aaENSMUSP00000204124.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425763.1Smox-2623362555aaENSMUSP00000204126.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000425774.1Smox-2733357555aaENSMUSP00000204137.1
 
Protein coding
CCDS16763Q3UPW5 GENCODE BasicAPPRIS ALT1
ENSMUST00000110180.3Smox-2033227419aaENSMUSP00000105809.2
 
Protein coding
CCDS50718Q99K82-8 GENCODE BasicTSL:1
ENSMUST00000558115.1Smox-2753215415aaENSMUSP00000336478.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425728.1Smox-2273200410aaENSMUSP00000204091.1
 
Protein coding
-GENCODE Basic
ENSMUST00000110181.9Smox-2043125385aaENSMUSP00000105810.2
 
Protein coding
CCDS50722Q3TLR8 GENCODE BasicTSL:1
ENSMUST00000425734.1Smox-2333122384aaENSMUSP00000204097.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425721.1Smox-2203110380aaENSMUSP00000204084.1
 
Protein coding
-GENCODE Basic
ENSMUST00000582548.1Smox-2792949337aaENSMUSP00000360913.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425754.1Smox-2532899248aaENSMUSP00000204117.1
 
Protein coding
CCDS50724-GENCODE Basic
ENSMUST00000425730.1Smox-2292804278aaENSMUSP00000204093.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425727.1Smox-2262786272aaENSMUSP00000204090.1
 
Protein coding
-GENCODE Basic
ENSMUST00000110183.10Smox-2062714248aaENSMUSP00000105812.3
 
Protein coding
CCDS50724Q99K82-5 GENCODE PrimaryGENCODE BasicTSL:1
ENSMUST00000425737.1Smox-2362711247aaENSMUSP00000204100.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425756.1Smox-2552568532aaENSMUSP00000204119.1
 
Protein coding
-GENCODE Basic
ENSMUST00000110182.10Smox-2052540190aaENSMUSP00000105811.3
 
Protein coding
CCDS50725Q99K82-10 GENCODE BasicTSL:1
ENSMUST00000425724.1Smox-2232383532aaENSMUSP00000204087.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425735.1Smox-2342378531aaENSMUSP00000204098.1
 
Protein coding
-GENCODE Basic
ENSMUST00000425739.1Smox-2382287552aaENSMUSP00000204102.1
 
Protein coding
-GENCODE BasicAPPRIS ALT1
ENSMUST00000425742.1Smox-2412234243aaENSMUSP00000204105.1
 
Protein coding
CCDS50723-GENCODE Basic
ENSMUST00000425753.1Smox-2521719243aaENSMUSP00000204116.1
 
Protein coding
CCDS50723-GENCODE Basic
ENSMUST00000425758.1Smox-2571600243aaENSMUSP00000204121.1
 
Protein coding
CCDS50723-GENCODE Basic
ENSMUST00000425731.1Smox-2301551242aaENSMUSP00000204094.1
 
Protein coding
-GENCODE Basic
ENSMUST00000110179.10Smox-2021536243aaENSMUSP00000105808.3
 
Protein coding
CCDS50723A2ANQ4 GENCODE PrimaryGENCODE BasicTSL:1
ENSMUST00000129143.8Smox-210768194aaENSMUSP00000120237.2
 
Protein coding
A2ANQ3 TSL:3CDS 3' incomplete
ENSMUST00000131698.2Smox-21141456aaENSMUSP00000114956.2
 
Protein coding
A2AP08 TSL:2CDS 3' incomplete
ENSMUST00000425720.1Smox-2192995169aaENSMUSP00000204083.1
 
Nonsense mediated decay
--
ENSMUST00000425755.1Smox-254249770aaENSMUSP00000204118.1
 
Nonsense mediated decay
--
ENSMUST00000425729.1Smox-228236670aaENSMUSP00000204092.1
 
Nonsense mediated decay
--
ENSMUST00000425732.1Smox-231234070aaENSMUSP00000204095.1
 
Nonsense mediated decay
--
ENSMUST00000425738.1Smox-2372296169aaENSMUSP00000204101.1
 
Nonsense mediated decay
--
ENSMUST00000425733.1Smox-232217780aaENSMUSP00000204096.1
 
Nonsense mediated decay
--
ENSMUST00000425736.1Smox-2352045457aaENSMUSP00000204099.1
 
Nonsense mediated decay
--
ENSMUST00000183947.8Smox-2171437209aaENSMUSP00000139278.2
 
Nonsense mediated decay
Q99K82-4 TSL:1
ENSMUST00000578096.1Smox-277138180aaENSMUSP00000356459.1
 
Nonsense mediated decay
--
ENSMUST00000183575.8Smox-21578280aaENSMUSP00000139099.2
 
Nonsense mediated decay
V9GXD6 TSL:3
ENSMUST00000183881.2Smox-21647168aaENSMUSP00000139111.2
 
Nonsense mediated decay
V9GXE5 TSL:3CDS 5' incomplete
ENSMUST00000149180.2Smox-212326No protein-
 
Protein coding CDS not defined
-TSL:3
ENSMUST00000151627.8Smox-2142223No protein-
 
Retained intron
-TSL:1
ENSMUST00000151143.2Smox-213720No protein-
 
Retained intron
-TSL:2