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Details on Person UniProt:Q8IX12-2 CCAR1

Class:IdReferenceIsoform:435962
_chainChangeLogchain:1-1150 added on Fri February 6 2015
_displayNameUniProt:Q8IX12-2 CCAR1
_timestamp2024-11-03 20:09:11
chainchain:1-1150
checksum30618DCC8097F552
commentFUNCTION Associates with components of the Mediator and p160 coactivator complexes that play a role as intermediaries transducing regulatory signals from upstream transcriptional activator proteins to basal transcription machinery at the core promoter. Recruited to endogenous nuclear receptor target genes in response to the appropriate hormone. Also functions as a p53 coactivator. May thus play an important role in transcriptional regulation (By similarity). May be involved in apoptosis signaling in the presence of the reinoid CD437. Apoptosis induction involves sequestration of 14-3-3 protein(s) and mediated altered expression of multiple cell cycle regulatory genes including MYC, CCNB1 and CDKN1A. Plays a role in cell cycle progression and/or cell proliferation (PubMed:12816952). In association with CALCOCO1 enhances GATA1- and MED1-mediated transcriptional activation from the gamma-globin promoter during erythroid differentiation of K562 erythroleukemia cells (PubMed:24245781). Can act as a both a coactivator and corepressor of AR-mediated transcription. Contributes to chromatin looping and AR transcription complex assembly by stabilizing AR-GATA2 association on chromatin and facilitating MED1 and RNA polymerase II recruitment to AR-binding sites. May play an important role in the growth and tumorigenesis of prostate cancer cells (PubMed:23887938).SUBUNIT Directly interacts with ESR1, NR3C1 and p53/TP53 (By similarity). Interacts (via N-terminus) with CALCOCO1. Interacts with MED1 (By similarity). Interacts with GATA1. Interacts with AR and GATA2.INTERACTION Expressed in various epithelial cancer cell lines, including breast, colon, prostate, pancreatic and leukemia. Expression is regulated by growth factors.SEQUENCE CAUTION Contaminating sequence. Potential poly-A sequence.SEQUENCE CAUTION Contaminating sequence. Potential poly-A sequence.
created[InstanceEdit:435871] Kanapin, AA
descriptionrecommendedName: Cell division cycle and apoptosis regulator protein 1 alternativeName: Cell cycle and apoptosis regulatory protein 1 shortName: CARP-1 alternativeName: Death inducer with SAP domain
geneNameCCAR1
CARP1
DIS
identifierQ8IX12
isoformParent
isSequenceChangedFALSE
keywordActivator
Alternative splicing
Apoptosis
Cell cycle
Coiled coil
Cytoplasm
Isopeptide bond
Phosphoprotein
Proteomics identification
Reference proteome
Repressor
Transcription
Transcription regulation
Ubl conjugation
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
nameCCAR1
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8997051] ENSEMBL:ENSG00000060339 CCAR1 [Homo sapiens]
secondaryIdentifierCCAR1_HUMAN
A0JLT7
A1L4P7
A8K9D4
B4DNP8
B4DRK8
Q32NE3
Q5EBM3
Q5VUP6
Q6PIZ0
Q6X935
Q9H8N4
Q9NVA7
Q9NVQ0
Q9NWM6
sequenceLength1150
species[Species:48887] Homo sapiens
variantIdentifierQ8IX12-2
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No pathways have been reviewed or authored by UniProt:Q8IX12-2 CCAR1 (435962)