L3MBTL3 - L3MBTL histone methyl-lysine binding protein 3 Gene
Also Known as MBT1; MBT-1
Species: Homo sapiens
About L3MBTL3
This gene has 10 transcripts (splice variants), 169 orthologues and 18 paralogues. Ubiquitous expression in endometrium (RPKM 5.0), spleen (RPKM 4.6) and 24 other tissues.
Summary
This gene encodes a member of the malignant brain tumor (MBT) family of chromatin interacting transcriptional repressors. Members of this family function as methyl-lysine readers, which recognize methylated lysine residues on histone protein tails, and are associated with the repression of gene expression. The encoded protein may regulate hematopoiesis. Homozygous deletion of this gene has been observed in human patients with medulloblastoma. [provided by RefSeq, Oct 2016]
L3MBTL3 Products (4)
| mRNA | Protein | Name |
|---|---|---|
| NM_001007102.4 | NP_001007103.1 | lethal(3)malignant brain tumor-like protein 3 isoform b |
| NM_001346550.2 | NP_001333479.1 | lethal(3)malignant brain tumor-like protein 3 isoform b |
| NM_001346551.2 | NP_001333480.1 | lethal(3)malignant brain tumor-like protein 3 isoform b |
| NM_032438.4 | NP_115814.1 | lethal(3)malignant brain tumor-like protein 3 isoform a |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables chromatin binding |
IDA
IDA: Inferred from direct assay
|
33980486 | GOA |
| enables identical protein binding |
IPI
IPI: Inferred from physical interaction
|
21516116 | GOA |
| enables methylation-dependent protein binding |
IPI
IPI: Inferred from physical interaction
|
29691401 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
17517653 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in negative regulation of DNA-templated transcription |
IMP
IMP: Inferred from mutant phenotype
|
29030483 | GOA |
| involved in positive regulation of ubiquitin-dependent protein catabolic process |
IMP
IMP: Inferred from mutant phenotype
|
29691401 | GOA |
| involved in regulation of DNA methylation-dependent heterochromatin formation |
IDA
IDA: Inferred from direct assay
|
33980486 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| is active in nucleus |
IDA
IDA: Inferred from direct assay
|
33980486 | GOA |
L3MBTL3 Protein Structure
MBT: mbt repeat (268 - 340)
MBT: mbt repeat (375 - 444)
MBT: mbt repeat (479 - 543)
SAM_1: SAM domain (Sterile alpha motif) (706 - 770)
- 0
- 200
- 400
- 600
- 780 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
lethal(3)malignant brain tumor-like protein 3 |
|
L3MBTL3 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
L3MBTL3 | Q96JM7 | OAZ3 | Homo sapiens | Q9UMX2 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | OAZ3 | Homo sapiens | Q9UMX2 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | NGB | Homo sapiens | Q9NPG2 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | PRKAA1 | Homo sapiens | Q13131 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | PRKAA2 | Homo sapiens | P54646 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | PRKAA2 | Homo sapiens | P54646 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | PDE6G | Homo sapiens | P18545 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | PDE6G | Homo sapiens | P18545 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | L3MBTL3 | Homo sapiens | Q96JM7 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | SAMD1 | Homo sapiens | Q6SPF0 | 26496610 | |
|
Intra
|
L3MBTL3 | Q96JM7 | L3MBTL3 | Homo sapiens | Q96JM7 | 21516116 | |
|
Intra
|
L3MBTL3 | Q96JM7 | PHC2 | Homo sapiens | Q8IXK0 | 21516116 | |
|
Intra
|
L3MBTL3 | Q96JM7 | BANP | Homo sapiens | Q8N9N5 | 31515488 | |
|
Intra
|
L3MBTL3 | Q96JM7 | BANP | Homo sapiens | Q8N9N5 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | PHC2 | Homo sapiens | Q8IXK0 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | SAMD1 | Homo sapiens | Q6SPF0 | 24981860 | |
|
Intra
|
L3MBTL3 | Q96JM7 | SAMD1 | Homo sapiens | Q6SPF0 | 27705803 | |
|
Intra
|
L3MBTL3 | Q96JM7 | L3MBTL3 | Homo sapiens | Q96JM7 | 31515488 | |
|
Intra
|
L3MBTL3 | Q96JM7 | DNMT1 | Homo sapiens | P26358 | 29691401 | |
|
Intra
|
L3MBTL3 | Q96JM7 | SAMD1 | Homo sapiens | Q6SPF0 | 33961781 | |
|
Intra
|
L3MBTL3 | Q96JM7 | BANP | Homo sapiens | Q8N9N5 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | THRA | Homo sapiens | P10827 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | THRA | Homo sapiens | P10827 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | DCAF5 | Homo sapiens | Q96JK2 | 29691401 | |
|
Intra
|
L3MBTL3 | Q96JM7 | DCAF5 | Homo sapiens | Q96JK2 | 29691401 | |
|
Intra
|
L3MBTL3 | Q96JM7 | DDB1 | Homo sapiens | Q16531 | 29691401 | |
|
Intra
|
L3MBTL3 | Q96JM7 | BYSL | Homo sapiens | Q13895 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | BYSL | Homo sapiens | Q13895 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | BYSL | Homo sapiens | Q13895 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | POLR2L | Homo sapiens | P62875 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | POLR2L | Homo sapiens | P62875 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | POLR2L | Homo sapiens | P62875 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | SNRPB | Homo sapiens | P14678-2 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | SNRPB | Homo sapiens | P14678-2 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | LSM4 | Homo sapiens | Q9Y4Z0 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | LSM4 | Homo sapiens | Q9Y4Z0 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | MORF4L1 | Homo sapiens | Q9UBU8 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | MORF4L1 | Homo sapiens | Q9UBU8 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | MORF4L1 | Homo sapiens | Q9UBU8 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | MORF4L2 | Homo sapiens | Q15014 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | MORF4L2 | Homo sapiens | Q15014 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | MORF4L2 | Homo sapiens | Q15014 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | E2F1 | Homo sapiens | Q01094 | 29691401 | |
|
Intra
|
L3MBTL3 | Q96JM7 | ASB6 | Homo sapiens | Q9NWX5 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | MAPK9 | Homo sapiens | P45984 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | PHC2 | Homo sapiens | Q8IXK0 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | PLEKHF2 | Homo sapiens | Q9H8W4 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | PIK3R3 | Homo sapiens | Q8N381 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | SP100 | Homo sapiens | P23497 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | SP100 | Homo sapiens | P23497 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | SP100 | Homo sapiens | P23497 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | E2F3 | Homo sapiens | O00716 | 17517653 | |
|
Intra
|
L3MBTL3 | Q96JM7 | TTC19 | Homo sapiens | Q6DKK2 | 25416956 | |
|
Intra
|
L3MBTL3 | Q96JM7 | TTC19 | Homo sapiens | Q6DKK2 | 25416956 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Lipodystrophy, Familial Partial, Type 1 |
|
|
| N Syndrome |
|
|
| Medulloblastoma |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Mus musculus | L3MBTL3 | MGD | MGI:2143628 |
| Macaca mulatta | L3MBTL3 | VGNC | VGNC:74106 |
| Canis familiaris | L3MBTL3 | VGNC | VGNC:53732 |
| Rattus norvegicus | L3MBTL3 | RGD | RGD:1305474 |
| Felis catus | L3MBTL3 | VGNC | VGNC:63183 |
| Bos taurus | L3MBTL3 | VGNC | VGNC:50640 |
| Others | L3MBTL3 | NCBI |