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

Human (GRCh38.p14)
Description

origin recognition complex subunit 1 [Source:HGNC Symbol;Acc:HGNC:8487]

Gene Synonyms

HSORC1, ORC1L, PARC1

Location

Chromosome 1: 52,370,994-52,404,492 reverse strand.

GRCh38:CM000663.2

About this gene

This gene has 15 transcripts (splice variants), 199 orthologues, 1 paralogue and is associated with 4 phenotypes.

Transcript IDNamebpProteinTranslation IDBiotypeCCDSUniProt MatchRefSeq MatchFlags
ENST00000371568.8ORC1-2023121861aaENSP00000360623.3
 
Protein coding
CCDS566Q13415 NM_004153.4MANE SelectEnsembl CanonicalGENCODE PrimaryGENCODE BasicAPPRIS P4TSL:1
ENST00001145168.1ORC1-2153988861aaENSP00000809890.1
 
Protein coding
CCDS566--Ensembl Canonical ExtendedGENCODE BasicAPPRIS P4
ENST00000959732.2ORC1-2074112861aaENSP00000629791.1
 
Protein coding
CCDS566--GENCODE BasicAPPRIS P4
ENST00000371566.2ORC1-2013985861aaENSP00000360621.1
 
Protein coding
CCDS566Q13415 -GENCODE BasicAPPRIS P4TSL:1
ENST00000921464.2ORC1-2063985860aaENSP00000591523.1
 
Protein coding
--GENCODE BasicAPPRIS ALT2
ENST00000852389.2ORC1-2033973856aaENSP00000522448.1
 
Protein coding
--GENCODE BasicAPPRIS ALT2
ENST00000921462.1ORC1-2043880825aaENSP00000591521.1
 
Protein coding
--GENCODE PrimaryGENCODE Basic
ENST00000921463.2ORC1-2053877825aaENSP00000591522.1
 
Protein coding
--GENCODE Basic
ENST00001085799.1ORC1-2085064361aaENSP00000755605.1
 
Nonsense mediated decay
---
ENST00001085801.1ORC1-2103652465aaENSP00000755607.1
 
Nonsense mediated decay
---
ENST00001085804.1ORC1-2133259262aaENSP00000755610.1
 
Nonsense mediated decay
---
ENST00001085803.1ORC1-2123213262aaENSP00000755609.1
 
Nonsense mediated decay
---
ENST00001085806.1ORC1-2143190361aaENSP00000755612.1
 
Nonsense mediated decay
---
ENST00001085800.1ORC1-209318754aaENSP00000755606.1
 
Nonsense mediated decay
---
ENST00001085802.1ORC1-211313854aaENSP00000755608.1
 
Nonsense mediated decay
---