Bmi1 - Bmi1 polycomb ring finger oncogene Gene
Also Known as Bmi-1; Pcgf4
Species: Mus musculus
Summary
Enables RNA polymerase II cis-regulatory region sequence-specific DNA binding activity; promoter-specific chromatin binding activity; and ubiquitin-protein transferase activator activity. Involved in positive regulation of B cell proliferation and positive regulation of immature T cell proliferation in thymus. Acts upstream of or within several processes, including chordate embryonic development; histone modification; and regulation of adaxial/abaxial pattern formation. Located in heterochromatin and nuclear body. Part of PcG protein complex and ubiquitin Ligase complex. Is expressed in several structures, including alimentary system; genitourinary system; nervous system; respiratory system; and sensory organ. Human ortholog(s) of this gene implicated in acute myeloid leukemia; colorectal carcinoma; and hepatocellular carcinoma. Orthologous to several human genes including COMMD3-BMI1 (COMMD3-BMI1 readthrough). [provided by Alliance of Genome Resources, Apr 2022]
Bmi1 Products (1)
| mRNA | Protein | Name |
|---|---|---|
| NM_007552.4 | NP_031578.2 | polycomb complex protein BMI-1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables chromatin binding |
IDA
IDA: Inferred from direct assay
|
16359901 | MGI |
| enables promoter-specific chromatin binding |
IDA
IDA: Inferred from direct assay
|
22770845 | MGI |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
9367786 | MGI |
| enables ubiquitin-protein transferase activator activity |
IDA
IDA: Inferred from direct assay
|
16359901 | MGI |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of PRC1 complex |
IDA
IDA: Inferred from direct assay
|
16359901 | MGI |
| part of PcG protein complex |
IDA
IDA: Inferred from direct assay
|
16624538 | MGI |
| located in heterochromatin |
IDA
IDA: Inferred from direct assay
|
18311137 | MGI |
| located in nuclear body |
IDA
IDA: Inferred from direct assay
|
12183370 | MGI |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
17107999 | MGI |
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
polycomb complex protein BMI-1 |
|
|