ORC1 (origin recognition complex subunit 1)

2011-04-01  

Identity

HGNC
ORC1
LOCATION
1p32.3
LOCUSID
4998
ALIAS
HSORC1,ORC1L,PARC1

Other Information

Locus ID:

NCBI: 4998
MIM: 601902
HGNC: 8487
Ensembl: ENSG00000085840

Variants:

dbSNP: 4998
ClinVar: 4998
TCGA: ENSG00000085840
COSMIC: ORC1

RNA/Proteins

Gene IDTranscript IDUniprot
ENSG00000085840ENST00000371566Q13415
ENSG00000085840ENST00000371568Q13415

Expression (GTEx)

0
5
10
15
20
25
30
35
Adipose - Subcutaneous
Adipose - Visceral
Adrenal Gland
Artery - Aorta
Artery - Tibial
Bladder
Brain - Amygdala
Brain - Anterior cingulate cortex
Brain - Caudate
Brain - Cerebellar Hemisphere
Brain - Cerebellum
Brain - Cortex
Brain - Frontal Cortex
Brain - Hippocampus
Brain - Hypothalamus
Brain - Nucleus accumbens
Brain - Putamen
Brain - Spinal cord
Brain - Substantia nigra
Breast - Mammary Tissue
Cells - Cultured fibroblasts
Cells - EBV - transformed lymphocytes
Cervix - Ectocervix
Cervix - Endocervix
Colon - Sigmoid
Colon - Transverse
Esophagus - Gastroesophageal Junction
Esophagus - Mucosa
Esophagus - Muscularis
Fallopian Tube
Heart - Atrial Appendage
Heart - Left Ventricle
Kidney - Cortex
Kidney - Medulla
Liver
Lung
Minor Salivary Gland
Muscle - Skeletal
Nerve - Tibial
Ovary
Pancreas
Pituitary
Prostate
Skin - Not Sun Exposed
Skin - Sun Exposed
Small Intestine - Terminal Ileum
Spleen
Stomach
Testis
Thyroid
Uterus
Vagina
Whole Blood

Pathways

PathwaySourceExternal ID
Cell cycleKEGGko04110
Cell cycleKEGGhsa04110
Origin recognition complexKEGGhsa_M00284
Origin recognition complexKEGGM00284
Cell CycleREACTOMER-HSA-1640170
Cell Cycle CheckpointsREACTOMER-HSA-69620
G2/M CheckpointsREACTOMER-HSA-69481
Activation of ATR in response to replication stressREACTOMER-HSA-176187
Cell Cycle, MitoticREACTOMER-HSA-69278
Mitotic G1-G1/S phasesREACTOMER-HSA-453279
G1/S TransitionREACTOMER-HSA-69206
G1/S-Specific TranscriptionREACTOMER-HSA-69205
Activation of the pre-replicative complexREACTOMER-HSA-68962
E2F mediated regulation of DNA replicationREACTOMER-HSA-113510
E2F-enabled inhibition of pre-replication complex formationREACTOMER-HSA-113507
S PhaseREACTOMER-HSA-69242
Synthesis of DNAREACTOMER-HSA-69239
Switching of origins to a post-replicative stateREACTOMER-HSA-69052
Orc1 removal from chromatinREACTOMER-HSA-68949
Regulation of DNA replicationREACTOMER-HSA-69304
Association of licensing factors with the pre-replicative complexREACTOMER-HSA-69298
Removal of licensing factors from originsREACTOMER-HSA-69300
M/G1 TransitionREACTOMER-HSA-68874
DNA Replication Pre-InitiationREACTOMER-HSA-69002
Assembly of the pre-replicative complexREACTOMER-HSA-68867
Assembly of the ORC complex at the origin of replicationREACTOMER-HSA-68616
CDC6 association with the ORC:origin complexREACTOMER-HSA-68689
CDT1 association with the CDC6:ORC:origin complexREACTOMER-HSA-68827
DNA ReplicationREACTOMER-HSA-69306

Protein levels (Protein atlas)

Not detected
Low
Medium
High
cerebral cortex
cerebellum
hippocampus
caudate
thyroid gland
parathyroid gland
adrenal gland
nasopharynx
bronchus
lung
oral mucosa
salivary gland
esophagus
stomach 1
duodenum
small intestine
colon
rectum
liver
gallbladder
pancreas
kidney
urinary bladder
testis
epididymis
seminal vesicle
prostate
vagina
ovary
fallopian tube
endometrium 1
endometrium 2
cervix, uterine
placenta
breast
heart muscle
smooth muscle
skeletal muscle
soft tissue 1
soft tissue 2
adipose tissue
skin 1
skin 2
appendix
spleen
lymph node
tonsil
bone marrow

References

Pubmed IDYearTitleCitations
377727722024Direct regulation of FNIP1 and FNIP2 by MEF2 sustains MTORC1 activation and tumor progression in pancreatic cancer.0
377727722024Direct regulation of FNIP1 and FNIP2 by MEF2 sustains MTORC1 activation and tumor progression in pancreatic cancer.0
378337112023Origin recognition complex subunit 1(ORC1) is a potential biomarker and therapeutic target in cancer.0
378337112023Origin recognition complex subunit 1(ORC1) is a potential biomarker and therapeutic target in cancer.0
367004672022Origin recognition complex subunit 1 (ORC1) augments malignant behaviors of lung adenocarcinoma cells via targeting Wnt signaling.4
367004672022Origin recognition complex subunit 1 (ORC1) augments malignant behaviors of lung adenocarcinoma cells via targeting Wnt signaling.4
337613112021Multiple, short protein binding motifs in ORC1 and CDC6 control the initiation of DNA replication.24
337613112021Multiple, short protein binding motifs in ORC1 and CDC6 control the initiation of DNA replication.24
318663422020Origin recognition complex subunit 1 regulates cell growth and metastasis in glioma by altering activation of ERK and JNK signaling pathway.9
318663422020Origin recognition complex subunit 1 regulates cell growth and metastasis in glioma by altering activation of ERK and JNK signaling pathway.9
313096342019Structural basis for the ORC1-Cyclin A association.2
313096342019Structural basis for the ORC1-Cyclin A association.2
274588002016Opposing roles for DNA replication initiator proteins ORC1 and CDC6 in control of Cyclin E gene transcription.19
279061282016Two subunits of human ORC are dispensable for DNA replication and proliferation.25
274588002016Opposing roles for DNA replication initiator proteins ORC1 and CDC6 in control of Cyclin E gene transcription.19

Citation

Dessen P

ORC1 (origin recognition complex subunit 1)

Atlas Genet Cytogenet Oncol Haematol. 2011-04-01

Online version: http://atlasgeneticsoncology.org/gene/52158/orc1