Crem Gene Summary [Rat]
Predicted to enable DNA-binding transcription repressor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in fatty acid metabolic process; glucose metabolic process; and retinoic acid receptor signaling pathway. Predicted to be located in cytoplasm and nucleus. Predicted to be part of ATF4-CREB1 transcription factor complex. Biomarker of transient cerebral ischemia. Orthologous to human CREM (cAMP responsive element modulator). [provided by Alliance of Genome Resources, Jul 2025]
Details
| Type | Protein Coding |
| Official Symbol | Crem |
| Official Name | cAMP responsive element modulator [Source:RGD Symbol;Acc:2402] |
| Ensembl ID | ENSRNOG00000014900 |
| Bio databases IDs | |
| Aliases | cAMP responsive element modulator |
| Synonyms | cAMP responsive element modulator, CREM1, CREM-2, Crem α, Crem β, Crem γ, Crem ε, hCREM-2, ICER, Icer-1 |
| Species | Rat, Rattus norvegicus |
| Orthologies |
Protein Domains
A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in rat Crem often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
- activation domain
- transcription regulator
- DNA binding domain
- nucleic acid binding
- Basic region leucine zipper
- leucine zipper domain
- protein binding
- sequence-specific DNA binding
- leucine-charged residue-rich domains
- DNA binding
- RNA polymerase II transcription factor activity, sequence-specific DNA binding
- RNA polymerase II transcription regulatory region sequence-specific binding transcriptional repressor activity
- double-stranded DNA binding
- pKID domain
- bZIP
- basic region leucin zipper
Pathways
Biological processes and signaling networks where the Crem gene in rat plays a role, providing insight into its function and relevance in health or disease.
Top Findings
The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
- neurodegeneration
- hyperactive behavior
- epileptic seizure
- Crohn disease
- kindling
- inflammatory bowel disease
- fibrosis
- oligozoospermia
- teratozoospermia
- T-cell non-Hodgkin disease
role in cell
- growth
- expression in
- proliferation
- morphology
- G1 phase
- activation in
- cell death
- apoptosis
- production in
- quantity
Subcellular Expression
Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
- Nucleus
- nuclear fraction
- Cytoplasm
- chromatin
- cytoplasmic fraction
Gene Ontology Annotations
Describes the biological processes, cellular components, and molecular functions associated with the rat Crem gene, providing context for its role in the cell.
Biological Process
Functions and activities the gene product is involved in
- negative regulation of transcription from RNA polymerase II promoter
- rhythmic process
- signal transduction
- spermatogenesis
- cell differentiation
- regulation of transcription, DNA-dependent
- positive regulation of transcription from RNA polymerase II promoter
- regulation of transcription from RNA polymerase II promoter
- glycosphingolipid metabolic process
Cellular Component
Where in the cell the gene product is active
- nucleus
- cytoplasm
- chromatin
Molecular Function
What the gene product does at the molecular level
- cAMP response element binding protein binding
- DNA binding
- protein binding
- RNA polymerase II core promoter proximal region sequence-specific DNA binding
- RNA polymerase II regulatory region sequence-specific DNA binding
- RNA polymerase II transcription regulatory region sequence-specific DNA binding transcription factor activity involved in negative regulation of transcription
- sequence-specific DNA binding RNA polymerase II transcription factor activity