Pgrmc1 progesterone receptor membrane component 1 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Pgrmc1provided by RGD
Official Full Name: progesterone receptor membrane component 1provided by RGD
Primary source: RGD:70890
See related: Ensembl:ENSRNOG00000012786 AllianceGenome:RGD:70890
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: MPR; 25Dx; VEMA; 25-Dx
Summary: Predicted to enable heme binding activity and protein homodimerization activity. Involved in several processes, including learning or memory; modification of synaptic structure; and positive regulation of protein localization to plasma membrane. Located in neuron projection; neuronal cell body; and synapse. Orthologous to human PGRMC1 (progesterone receptor membrane component 1). [provided by Alliance of Genome Resources, Apr 2022]
Expression: Biased expression in Adrenal (RPKM 3548.3), Liver (RPKM 3245.6) and 7 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: Xq34

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	X	NC_086039.1 (120698610..120706805)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	X	NC_051356.1 (115832865..115841060)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	X	NC_005120.4 (123205869..123213880)

Chromosome X - NC_086039.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Clozapine Induced Disturbances in Hepatic Glucose Metabolism: The Potential Role of PGRMC1 Signaling.
Title: Clozapine Induced Disturbances in Hepatic Glucose Metabolism: The Potential Role of PGRMC1 Signaling.
PGRMC1 acts as a size-selective cargo receptor to drive ER-phagic clearance of mutant prohormones.
Title: PGRMC1 acts as a size-selective cargo receptor to drive ER-phagic clearance of mutant prohormones.
The PGRMC1 expression level correlates with the binding activity of SW120 in rat brain cells.
Title: The PGRMC1 Protein Level Correlates with the Binding Activity of a Sigma-2 Fluorescent Probe (SW120) in Rat Brain Cells.
PGRMC1 and PGRMC2 are involved in regulating entry into the G1 stage of the cell cycle.
Title: Progesterone receptor membrane component-1 (PGRMC1) and PGRMC-2 interact to suppress entry into the cell cycle in spontaneously immortalized rat granulosa cells.
Knockdown by siRNA-Pgrmc1 in microglia before add-back to astrocyte-neuron cocultures suppressed the P4-E2 antagonism of neurite outgrowth
Title: Progesterone antagonism of neurite outgrowth depends on microglial activation via Pgrmc1/S2R.
After brain injury, mPRalpha expression was induced in oligodendrocytes, astrocytes and reactive microglia. This points to a role in mediating modulatory effects of progesterone in inflammation, ion and water homeostasis and myelin repair in the injured brain
Title: Distribution of membrane progesterone receptor alpha in the male mouse and rat brain and its regulation after traumatic brain injury.
These studies support the concept that the interaction between PAIRBP1-PGRMC1 is an essential component of the mechanism through which progesterone inhibits apoptosis.
Title: Plasminogen activator inhibitor 1 RNA-binding protein interacts with progesterone receptor membrane component 1 to regulate progesterone's ability to maintain the viability of spontaneously immortalized granulosa cells and rat granulosa cells.
Data describe that P4 elicits an increase in BDNF release from glia via a Pgrmc1-induced ERK5 signaling mechanism and identify Pgrmc1 as a potential therapeutic target for future hormone-based drug development.
Title: Progesterone increases the release of brain-derived neurotrophic factor from glia via progesterone receptor membrane component 1 (Pgrmc1)-dependent ERK5 signaling.
The ability to suppress Tcf/Lef activity is part of the mechanism through which P4 activation of PGRMC1 regulates the gene cascades that control granulosa cell function with this action being dependent in part on the sumoylation status of PGRMC1.
Title: Progesterone regulation of progesterone receptor membrane component 1 (PGRMC1) sumoylation and transcriptional activity in spontaneously immortalized granulosa cells.
The effects of progesterone and estradiol onpgrmc1 and pgr expression in hippocampal neurons are reported.
Title: Differential responses of progesterone receptor membrane component-1 (Pgrmc1) and the classical progesterone receptor (Pgr) to 17β-estradiol and progesterone in hippocampal subregions that support synaptic remodeling and neurogenesis.

Submit: New GeneRIF Correction See all GeneRIFs (18)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables heme binding	ISO Inferred from Sequence Orthology more info
enables heme binding	ISS Inferred from Sequence or Structural Similarity more info
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables protein homodimerization activity	ISO Inferred from Sequence Orthology more info
enables protein homodimerization activity	ISS Inferred from Sequence or Structural Similarity more info
enables steroid binding	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in associative learning	IGI Inferred from Genetic Interaction more info	PubMed
involved_in axon guidance	IEP Inferred from Expression Pattern more info	PubMed
involved_in heme biosynthetic process	ISO Inferred from Sequence Orthology more info
involved_in heme biosynthetic process	ISS Inferred from Sequence or Structural Similarity more info
involved_in memory	IGI Inferred from Genetic Interaction more info	PubMed
involved_in modification of synaptic structure	IGI Inferred from Genetic Interaction more info	PubMed
involved_in negative regulation of synapse organization	IGI Inferred from Genetic Interaction more info	PubMed
involved_in positive regulation of lipoprotein transport	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of lipoprotein transport	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of protein localization to plasma membrane	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in cell body	IDA Inferred from Direct Assay more info	PubMed
is_active_in endomembrane system	IBA Inferred from Biological aspect of Ancestor more info
is_active_in endoplasmic reticulum	IBA Inferred from Biological aspect of Ancestor more info
located_in endoplasmic reticulum membrane	IEA Inferred from Electronic Annotation more info
located_in extracellular region	IEA Inferred from Electronic Annotation more info
is_active_in membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in mitochondrial outer membrane	IEA Inferred from Electronic Annotation more info
located_in mitochondrial outer membrane	ISO Inferred from Sequence Orthology more info
located_in mitochondrial outer membrane	ISS Inferred from Sequence or Structural Similarity more info
located_in neuron projection	IDA Inferred from Direct Assay more info	PubMed
located_in neuronal cell body	IDA Inferred from Direct Assay more info	PubMed
located_in postsynaptic density	TAS Traceable Author Statement more info	PubMed
located_in smooth endoplasmic reticulum membrane	IEA Inferred from Electronic Annotation more info
located_in synapse	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: membrane-associated progesterone receptor component 1

Names: acidic 25 kDa protein; membrane-bound progesterone receptor; ventral midline antigen

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_021766.2 → NP_068534.2 membrane-associated progesterone receptor component 1

Status: VALIDATED

Source sequence(s)

JAXUCZ010000021

UniProtKB/Swiss-Prot

O70606, P70580, Q549C4

UniProtKB/TrEMBL

A0A0H2UHK2, A6JMF3

Related

ENSRNOP00000017101.6, ENSRNOT00000017101.7

Conserved Domains (1) summary

pfam00173
Location:74 → 137

Cyt-b5; Cytochrome b5-like Heme/Steroid binding domain