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

origin recognition complex, subunit 1 [Source:MGI Symbol;Acc:MGI:1328337]

Gene Synonyms

MmORC1, Orc1l

Location

Chromosome 4: 108,436,540-108,473,245 forward strand.

GRCm39:CM000997.3

About this gene

This gene has 24 transcripts (splice variants), 199 orthologues, 1 paralogue and is associated with 17 phenotypes.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchFlags
ENSMUST00000102744.5Orc1-2013352840aaENSMUSP00000099805.4
 
Protein coding
CCDS18453Q9Z1N2 Ensembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P2TSL:1
ENSMUST00000559307.1Orc1-2083490840aaENSMUSP00000337670.1
 
Protein coding
CCDS18453-GENCODE BasicAPPRIS P2
ENSMUST00000559320.1Orc1-2213372840aaENSMUSP00000337683.1
 
Protein coding
CCDS18453-GENCODE BasicAPPRIS P2
ENSMUST00000559309.1Orc1-2103328832aaENSMUSP00000337672.1
 
Protein coding
-GENCODE BasicAPPRIS ALT2
ENSMUST00000559310.1Orc1-2113250806aaENSMUSP00000337673.1
 
Protein coding
-GENCODE BasicAPPRIS ALT2
ENSMUST00000559319.1Orc1-2203250806aaENSMUSP00000337682.1
 
Protein coding
-GENCODE Basic
ENSMUST00000559317.1Orc1-2183037813aaENSMUSP00000337680.1
 
Protein coding
-GENCODE Basic
ENSMUST00000559322.1Orc1-223557114aaENSMUSP00000337685.1
 
Protein coding
-GENCODE Basic
ENSMUST00000559323.1Orc1-224548111aaENSMUSP00000337686.1
 
Protein coding
-GENCODE Basic
ENSMUST00000559305.1Orc1-206432038aaENSMUSP00000337668.1
 
Nonsense mediated decay
--
ENSMUST00000559306.1Orc1-2074070508aaENSMUSP00000337669.1
 
Nonsense mediated decay
--
ENSMUST00000559315.1Orc1-2163405508aaENSMUSP00000337678.1
 
Nonsense mediated decay
--
ENSMUST00000559313.1Orc1-2143333476aaENSMUSP00000337676.1
 
Nonsense mediated decay
--
ENSMUST00000559311.1Orc1-2123191476aaENSMUSP00000337674.1
 
Nonsense mediated decay
--
ENSMUST00000559308.1Orc1-2093102482aaENSMUSP00000337671.1
 
Nonsense mediated decay
--
ENSMUST00000559312.1Orc1-2133083735aaENSMUSP00000337675.1
 
Nonsense mediated decay
--
ENSMUST00000559316.1Orc1-2173065754aaENSMUSP00000337679.1
 
Nonsense mediated decay
--
ENSMUST00000559318.1Orc1-2192985749aaENSMUSP00000337681.1
 
Nonsense mediated decay
--
ENSMUST00000559314.1Orc1-215283989aaENSMUSP00000337677.1
 
Nonsense mediated decay
--
ENSMUST00000559321.1Orc1-22263538aaENSMUSP00000337684.1
 
Nonsense mediated decay
--
ENSMUST00000130162.2Orc1-203679No protein-
 
Protein coding CDS not defined
-TSL:2
ENSMUST00000129931.2Orc1-202670No protein-
 
Protein coding CDS not defined
-TSL:3
ENSMUST00000139772.8Orc1-204443No protein-
 
Protein coding CDS not defined
-TSL:3
ENSMUST00000143497.2Orc1-205173No protein-
 
Protein coding CDS not defined
-TSL:5