KAT6B - lysine acetyltransferase 6B Gene
Also Known as qkf; MORF; MOZ2; GTPTS; MYST4; ZC2HC6B; querkopf
Species: Homo sapiens
About KAT6B
This gene has 41 transcripts (splice variants), 1 gene allele, 222 orthologues, 9 paralogues and is associated with 97 phenotypes. Ubiquitous expression in ovary (RPKM 9.9), testis (RPKM 7.9) and 25 other tissues.
Summary
The protein encoded by this gene is a Histone Acetyltransferase and component of the MOZ/MORF protein complex. In addition to its acetyltransferase activity, the encoded protein has transcriptional activation activity in its N-terminal end and transcriptional repression activity in its C-terminal end. This protein is necessary for RUNX2-dependent transcriptional activation and could be involved in brain development. Mutations have been found in patients with genitopatellar syndrome. A translocation of this gene and the CREBBP gene results in acute myeloid leukemias. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2012]
KAT6B Products (16)
| mRNA | Protein | Name |
|---|---|---|
| NM_001256468.2 | NP_001243397.1 | histone acetyltransferase KAT6B isoform 2 |
| NM_001256469.2 | NP_001243398.1 | histone acetyltransferase KAT6B isoform 3 |
| NM_001370132.1 | NP_001357061.1 | histone acetyltransferase KAT6B isoform 4 |
| NM_001370133.1 | NP_001357062.1 | histone acetyltransferase KAT6B isoform 5 |
| NM_001370134.1 | NP_001357063.1 | histone acetyltransferase KAT6B isoform 6 |
| NM_001370135.1 | NP_001357064.1 | histone acetyltransferase KAT6B isoform 7 |
| NM_001370136.1 | NP_001357065.1 | histone acetyltransferase KAT6B isoform 1 |
| NM_001370137.1 | NP_001357066.1 | histone acetyltransferase KAT6B isoform 1 |
| NM_001370138.1 | NP_001357067.1 | histone acetyltransferase KAT6B isoform 2 |
| NM_001370139.1 | NP_001357068.1 | histone acetyltransferase KAT6B isoform 3 |
| NM_001370140.1 | NP_001357069.1 | histone acetyltransferase KAT6B isoform 3 |
| NM_001370141.1 | NP_001357070.1 | histone acetyltransferase KAT6B isoform 3 |
| NM_001370142.1 | NP_001357071.1 | histone acetyltransferase KAT6B isoform 3 |
| NM_001370143.1 | NP_001357072.1 | histone acetyltransferase KAT6B isoform 8 |
| NM_001370144.1 | NP_001357073.1 | histone acetyltransferase KAT6B isoform 8 |
| NM_012330.4 | NP_036462.2 | histone acetyltransferase KAT6B isoform 1 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables histone H3K14 acetyltransferase activity |
IDA
IDA: Inferred from direct assay
|
16387653 | GOA |
| enables histone acetyltransferase activity |
IDA
IDA: Inferred from direct assay
|
10497217 | GOA |
| enables peptide-lysine-N-acetyltransferase activity |
IDA
IDA: Inferred from direct assay
|
11965546 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
11965546 | GOA |
| enables transcription coactivator activity |
IDA
IDA: Inferred from direct assay
|
11965546 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in negative regulation of DNA-templated transcription |
IDA
IDA: Inferred from direct assay
|
10497217 | GOA |
| involved in positive regulation of DNA-templated transcription |
IDA
IDA: Inferred from direct assay
|
10497217 | GOA |
| involved in regulation of DNA-templated transcription |
IDA
IDA: Inferred from direct assay
|
18794358 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| part of MOZ/MORF histone acetyltransferase complex |
IDA
IDA: Inferred from direct assay
|
16387653 | GOA |
| located in nucleus |
IDA
IDA: Inferred from direct assay
|
18794358 | GOA |
KAT6B Protein Structure
Linker_histone: linker histone H1 and H5 family (110 - 167)
PHD: PHD-finger (272 - 320)
MOZ_SAS: MOZ/SAS family (773 - 957)
- 0
- 400
- 800
- 1200
- 1600
- 2073 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
histone acetyltransferase KAT6B |
|
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Genitopatellar Syndrome |
|
|
| Ohdo Syndrome, Sbbys Variant |
|
|
| Ohdo Syndrome |
|
|
| Kat6b-Related Multiple Congenital Anomalies Syndrome |
|
|
| Microangiopathy And Leukoencephalopathy, Pontine, Autosomal Dominant |
|
|
| Brain Small Vessel Disease 1 With Or Without Ocular Anomalies |
|
|
| Retinal Arteries, Tortuosity Of |
|
|
| Angiopathy, Hereditary, With Nephropathy, Aneurysms, And Muscle Cramps |
|
|
| Epilepsy, Familial Temporal Lobe, 1 |
|
|
| Kbg Syndrome |
|
|
| Hemorrhage, Intracerebral |
|
|
| Blepharophimosis |
|
|
| Monocytic Leukemia |
|
|
| Telecanthus |
|
|
| Renal Hypoplasia |
|
|
| Clubfoot |
|
|
| Cryptorchidism, Unilateral Or Bilateral |
|
|
| Epicanthus |
|
|
| Vesicoureteral Reflux |
|
|
| Talipes Equinovarus |
|
|
| Clubfoot, Congenital, With Or Without Deficiency Of Long Bones And/Or Mirror-Image Polydactyly |
|
|
| Hypertelorism |
|
|
| Cakut |
|
|
| Cornelia De Lange Syndrome 5 |
|
|
| 46,Xx Sex Reversal 3 |
|
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| Eyelid Disease |
|
|
| Arboleda-Tham Syndrome |
|
|
| Basilicata-Akhtar Syndrome |
|
|
| Syndromic X-Linked Intellectual Disability Nascimento Type |
|
|
| Non-Syndromic X-Linked Intellectual Disability 93 |
|
|
| Chromosome 16p13.3 Deletion Syndrome, Proximal |
|
|
| Hypogonadotropic Hypogonadism 2 With Or Without Anosmia |
|
|
| Floating-Harbor Syndrome |
|
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| Methylmalonic Aciduria And Homocystinuria, Cblx Type |
|
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| Laryngomalacia |
|
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| Hermaphroditism |
|
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| Rasopathy |
|
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| Cardiofaciocutaneous Syndrome 1 |
|
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| Scoliosis |
|
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| Kabuki Syndrome 1 |
|
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| Ptosis |
|
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| Microcephaly |
|
|
| Noonan Syndrome 1 |
|
|
| Joubert Syndrome 1 |
|
|
| Congenital Nervous System Abnormality |
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Felis catus | KAT6B | VGNC | VGNC:63025 |
| Macaca mulatta | KAT6B | VGNC | VGNC:73846 |
| Rattus norvegicus | KAT6B | RGD | RGD:1566399 |
| Bos taurus | KAT6B | VGNC | VGNC:30402 |
| Mus musculus | KAT6B | MGD | MGI:1858746 |
| Canis familiaris | KAT6B | VGNC | VGNC:42213 |
| Others | KAT6B | NCBI |