KAT6B - lysine acetyltransferase 6B Gene

Also Known as qkf; MORF; MOZ2; GTPTS; MYST4; ZC2HC6B; querkopf

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 23522

About KAT6B

Cytogenetic location: 10q22.2 Genomic coordinates (GRCh38): 10:74,824,936-75,032,624 (from NCBI)

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
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

KAT6B Protein Structure

Linker_histone

Linker_histone: linker histone H1 and H5 family (110 - 167)

PHD

PHD: PHD-finger (272 - 320)

MOZ_SAS

MOZ_SAS: MOZ/SAS family (773 - 957)

  • 0
  • 400
  • 800
  • 1200
  • 1600
  • 2073 a.a.
Protein Preferred Names Protein Names

histone acetyltransferase KAT6B

  • K(lysine) acetyltransferase 6B

Related Diseases

Diseases Alias
Genitopatellar Syndrome
  • GTPTS

  • Absent Patellae, Scrotal Hypoplasia, Renal Anomalies, Facial Dysmorphism, And Mental Retardation

  • Absent Patellae-Scrotal Hypoplasia-Renal Anomalies-Facial Dysmorphism-Intellectual Disability Syndrome

  • Gps

Ohdo Syndrome, Sbbys Variant
  • Say-Barber-Biesecker-Young-Simpson Syndrome

  • SBBYSS

  • Young-Simpson Syndrome

  • Blepharophimosis-Intellectual Disability Syndrome, Sbbys Type

  • Yss

  • Sbbys Variant Of Ohdo Syndrome

  • Blepharophimosis - Intellectual Disability Syndrome, Sbbys Type

  • Young Simpson Syndrome

  • Sbbyss Syndrome

  • Ohdo Syndrome, Say-Barber-Biesecker-Young-Simpson Variant

  • Blepharophimosis And Mental Retardation Syndrome, Say-Barber/Biesecker/Young-Simpson Type

  • Blepharophimosis-Intellectual Deficit Syndrome, Say-Barber/Biesecker/Young-Simpson Type

  • Bmrs Sbbys

  • Ohdo Syndrome, Say-Barber-Biesecker Variant

  • Say-Barber-Biesecker-Young-Simpson Variant Of Ohdo Syndrome

  • Hypothyroidism-Dysmorphism-Postaxial Polydactyly-Intellectual Disability Syndrome

  • Say-Barber-Biesecker Variant Of Ohdo Syndrome

Ohdo Syndrome
  • Young Simpson Syndrome

  • Ohdo Blepharophimosis Syndrome

  • Blepharophimosis Syndrome Ohdo Type

  • Blepharophimosis Intellectual Disability Syndromes

  • Bmrs

  • Blepharophimosis-Intellectual Disability Syndrome

  • Mental Retardation, Congenital Heart Disease, Blepharophimosis, Blepharoptosis, And Hypoplastic Teeth

  • Sbbys Syndrome

  • Say Barber Biesecker Young-Simpson Syndrome

  • Blepharophimosis-Intellectual Disability Syndrome, Ohdo Type

  • Bmrs, Ohdo Type

  • Blepharophimosis Syndrome, Ohdo Type

  • Ohdo-Madokoro-Sonoda Syndrome

  • Blepharophimosis - Intellectual Disability Syndrome, Ohdo Type

  • Blepharophimosis - Intellectual Disability Syndrome

Kat6b-Related Multiple Congenital Anomalies Syndrome
  • Kat6b-Related Disorder

  • Kat6b-Related Disorders

Microangiopathy And Leukoencephalopathy, Pontine, Autosomal Dominant
  • PADMAL

  • Dementia, Hereditary Multi-Infarct, Swedish Type

  • Pontine Autosomal Dominant Microangiopathy With Leukoencephalopathy

Brain Small Vessel Disease 1 With Or Without Ocular Anomalies
  • BSVD1

  • Gould Syndrome 1

  • Hemiplegia, Infantile, With Porencephaly

  • Brain Small Vessel Disease With Hemorrhage

  • Retinal Arteriolar Tortuosity, Infantile Hemiparesis, And Leukoencephalopathy, Autosomal Dominant

  • Brain Small Vessel Disease With Axenfeld-Rieger Anomaly

  • Leukoencephalopathy With Axenfeld-Rieger Anomaly

  • Porencephaly, Type 1, Formerly

  • T1p, Formerly

  • Porencephaly, Type 1, Autosomal Dominant, Formerly

  • Adt1p, Formerly

  • Porencephaly 1, Formerly

  • Poren1, Formerly

  • Brain Small Vessel Disease With Or Without Ocular Anomalies

  • Adt1p

  • Hemiplegia Infantile With Porencephaly Type 1

  • Poren1

  • Porencephaly 1

  • Porencephaly Type 1

  • Porencephaly Type 1 Autosomal Dominant

  • T1p

  • Porencephaly, Familial

Retinal Arteries, Tortuosity Of
  • Retinal Arterial Tortuosity

  • Retinal Hemorrhage With Vascular Tortuosity

  • RATOR

  • Tortuosity Of Retinal Arteries

  • Retinal Arteriolar Tortuosity

  • Familial Isolated Retinal Arterial Tortuosity

  • Tortuosity, Arteries, Retinal

Angiopathy, Hereditary, With Nephropathy, Aneurysms, And Muscle Cramps
  • Autosomal Dominant Familial Hematuria-Retinal Arteriolar Tortuosity-Contractures Syndrome

  • HANAC

  • Hereditary Angiopathy With Nephropathy, Aneurysms, And Muscle Cramps Syndrome

  • Hanac Syndrome

  • Hereditary Angiopathy-Nephropathy-Aneurysms-Muscle Cramps Syndrome

  • Autosomal Dominant Familial Hematuria, Retinal Arteriolar Tortuosity, Contractures

  • Hereditary Angiopathy With Nephropathy, Aneurysm, And Muscle Cramps Syndrome

  • Hereditary Angiopathy With Nephropathy Aneurysms And Muscle Cramps

Epilepsy, Familial Temporal Lobe, 1
  • ETL1

  • Adpeaf

  • Adlte

  • Epilepsy, Partial, With Auditory Features

  • Autosomal Dominant Partial Epilepsy With Auditory Features

  • Epilepsy, Lateral Temporal Lobe, Autosomal Dominant

  • Familial Temporal Lobe Epilepsy 1

  • Partial Epilepsy With Auditory Features

  • Autosomal Dominant Lateral Temporal Lobe Epilepsy

  • Lateral Temporal Lobe Epilepsy Autosomal Dominant

  • Epilepsy, Temporal Lobe, Familial, Type 1

Kbg Syndrome
  • KBGS

  • Macrodontia, Mental Retardation, Characteristic Facies, Short Stature, And Skeletal Anomalies

  • Short Stature, Characteristic Facies, Macrodontia, Intellectual Disability, And Skeletal Anomalies

  • Short Stature, Characteristic Facies, Macrodontia, Mental Retardation, And Skeletal Anomalies

  • Short Stature-Characteristic Facies-Mental Retardation-Macrodontia-Skeletal Anomalies Syndrome

  • Short Stature-Facial And Skeletal Anomalies-Intellectual Disability-Macrodontia Syndrome

Hemorrhage, Intracerebral
  • Intracerebral Hemorrhage

  • Hemorrhagic Stroke

  • ICH

  • Hemorrhage, Intracerebral, Susceptibility To

  • Stroke, Hemorrhagic

  • Stroke, Hemorrhagic, Susceptibility To

  • Brain Hemorrhage

Blepharophimosis
Monocytic Leukemia
  • Monocytic Leukaemia

  • Schilling'S Leukaemia

  • Schilling'S Leukemia

  • M5b Acute Differentiated Monocytic Leukemia

Telecanthus
Renal Hypoplasia
Clubfoot
  • Congenital Talipes Equinovarus

  • Congenital Clubfoot

  • Congenital Equinovarus

  • Equinovarus Deformity Of Foot

  • Club Foot

Cryptorchidism, Unilateral Or Bilateral
  • Cryptorchidism

  • Undescended Testicle

  • Undescended Testis

  • Cryptorchism

  • Undescended Testicles

  • CRYPTO

  • Impaired Testicular Descent

  • Cryptosporidiosis

  • Retained Testis

  • Unilateral Cryptorchidism

  • Unilateral Undescended Testis

  • Nondescent Unilateral Testicle

  • Unilateral Cryptorchism

  • Ectopic Testis, Unilateral

  • Bilateral Cryptorchidism

  • Bilateral Cryptorchism

  • Bilateral Nondescent Testicle

  • Bilateral Undescended Testes

  • Bilateral Ectopic Testes

Epicanthus
Vesicoureteral Reflux
  • Vesico-Ureteral Reflux

Talipes Equinovarus
  • Congenital Equinovarus

  • Congenital Talipes Equinovarus

  • Equinovarus

  • Congenital Varus Clubfoot

Clubfoot, Congenital, With Or Without Deficiency Of Long Bones And/Or Mirror-Image Polydactyly
  • CCF

  • Familial Clubfoot Due To 5q31 Microdeletion

  • Familial Clubfoot Due To Pitx1 Point Mutation

  • Hereditary Clubfoot Due To Pitx1 Point Mutation

  • Hereditary Clubfoot Due To 5q31 Microdeletion

  • Talipes Equinovarus

  • Tev

  • Clubfoot, Congenital, With/Without Deficiency Of Long Bones And/Or Mirror-Image Polydactyly

Hypertelorism
  • Eyes Wide Apart

  • Eyes Widely Set

  • Hypertelorism Of Orbit

  • Ocular Hypertelorism

  • Orbital Separation Excessive

Cakut
  • Renal Or Urinary Tract Malformation

  • Congenital Anomalies Of Kidney And Urinary Tract

  • Congenital Anomaly Of Kidney And Urinary Tract

  • Congenital Anomalies Of The Kidney And Urinary Tract

  • Kidney And Urinary Tract, Anomalies, Congenital

  • Renal Hypodysplasia, Nonsyndromic, 1

Cornelia De Lange Syndrome 5
  • CDLS5

  • Cornelia De Lange Syndrome, Type 5

46,Xx Sex Reversal 3
  • SRXX3

  • Chromosome Xq26 Duplication Syndrome

  • 46,Xx Sex Reversal, Sox3-Related

  • 46xx Sex Reversal 3

  • 46,Xx Male Sex Reversal Sox3-Related

Eyelid Disease
  • Eyelid Diseases

  • Eyelid Disorders

Arboleda-Tham Syndrome
  • Kat6a Syndrome

  • Autosomal Dominant Intellectual Disability-Craniofacial Anomalies-Cardiac Defects Syndrome

  • ARTHS

  • Mrd32

  • Mental Retardation, Autosomal Dominant 32, Formerly

  • Mrd32, Formerly

  • Autosomal Dominant Mental Retardation 32

  • Autosomal Dominant Non-Syndromic Intellectual Disability 32

  • Arboleda-Tham

Basilicata-Akhtar Syndrome
  • Mrxs36

  • MRXSBA

  • Mental Retardation, X-Linked, Syndromic, Basilicata-Akhtar Type

  • Mental Retardation, X-Linked, Syndromic 36

  • X-Linked Syndromic Mental Retardation 36

  • X-Linked Syndromic Mental Retardation Basilicata-Akhtar Type

Syndromic X-Linked Intellectual Disability Nascimento Type
  • Mental Retardation, X-Linked Syndromic, Nascimento-Type

  • X-Linked Intellectual Disability-Nail Dystrophy-Seizures Syndrome

Non-Syndromic X-Linked Intellectual Disability 93
  • Mrx93

  • X-Linked Mental Retardation With Macrocephaly

Chromosome 16p13.3 Deletion Syndrome, Proximal
  • Rubinstein-Taybi Syndrome

  • Broad Thumb-Hallux Syndrome

  • Chromosome 16p13.3 Deletion Syndrome

  • Rubinstein-Taybi Syndrome Due To 16p13.3 Microdeletion

  • Rubinstein Syndrome

  • Broad Thumbs-Halluces Syndrome

  • Rsts

  • Rubinstein-Taybi Deletion Syndrome

  • Rsts Deletion Syndrome

  • Proximal Chromosome 16p13.3 Deletion Syndrome

  • 16p13.3 Deletion Syndrome

  • Broad Thumbs And Great Toes, Characteristic Facies, And Intellectual Disability

  • Rts

Hypogonadotropic Hypogonadism 2 With Or Without Anosmia
  • Kallmann Syndrome 2

  • Kal2

  • HH2

  • Hypogonadism, Hypogonadotropic, Type 2 With/Without Anosmia

Floating-Harbor Syndrome
  • FLHS

  • Fhs

  • Pelletier-Leisti Syndrome

  • Short Stature With Delayed Bone Age, Expressive Language Delay, A Triangular Face With A Prominent Nose And Deep-Set Eyes

  • Leisti-Hollander-Rimoin Syndrome

Methylmalonic Aciduria And Homocystinuria, Cblx Type
  • Mental Retardation, X-Linked 3

  • Methylmalonic Acidemia With Homocystinuria, Type Cblx

  • MAHCX

  • Intellectual Developmental Disorder, X-Linked 3

  • Xlid3

  • Mrx3

  • Methylmalonic Acidemia And Homocysteinemia Cblx Type

  • Combined Defect In Adenosylcobalamin And Methylcobalamin Synthesis, Type Cblx

  • Methylmalonic Aciduria With Homocystinuria, Type Cblx

  • Methylmalonic Acidemia And Homocysteinemia, Cblx Type

  • Methylmalonic Aciduria And Homocysteinemia, Cblx Type

  • Methylmalonic Aciduria And Homocysteinemia , Cblx Type

  • Mental Retardation, X-Linked, Type 3

Laryngomalacia
  • Congenital Laryngomalacia

  • Congenital Laryngeal Stridor

  • Laryngomalacia Congenital

  • Floppy Epiglottis

Hermaphroditism
Rasopathy
  • Ras/Mitogen-Activated Protein Kinase Syndrome

Cardiofaciocutaneous Syndrome 1
  • Cardiofaciocutaneous Syndrome

  • Cfc Syndrome

  • Cardio-Facio-Cutaneous Syndrome

  • CFC1

  • Cfcs

  • Cardio-Facial-Cutaneous Syndrome

  • Congenital Heart Defects Characteristic Facial Appearance Ectodermal Abnormalities And Growth Failure

  • Cardiofaciocutaneous Syndrome, Type 1

Scoliosis
Kabuki Syndrome 1
  • Kabuki Syndrome

  • Niikawa-Kuroki Syndrome

  • Kabuki Make-Up Syndrome

  • Kms

  • KABUK1

  • Kabuki Make Up Syndrome

  • Nks

  • Kabuki Makeup Syndrome

  • Kabuki Syndrome, Type 1

Ptosis
  • Blepharoptosis

  • Drooping Eyelid

  • Droopy Eyelid

  • Ptosis Of Eyelid

  • Paralysis Of Levator Palpebrae Superioris

Microcephaly
  • Microencephaly

  • Microcephalus

  • Microcephalic

  • Nanocephaly

  • Congenital Microcephaly

  • Brain Hypoplasia

  • Brain Nondevelopment

  • Cephalic Hypoplasia

  • Undeveloped Cerebrum

  • Undeveloped Brain

  • Micrencephalon

  • Micrencephaly

Noonan Syndrome 1
  • Noonan Syndrome

  • NS1

  • Male Turner Syndrome

  • Female Pseudo-Turner Syndrome

  • Turner Phenotype With Normal Karyotype

  • Noonan Syndrome With Pigmented Villonodular Synovitis

  • Turner'S Phenotype, Karyotype Normal

  • Familial Turner Syndrome

  • Noonan'S Syndrome

  • Noonan-Ehmke Syndrome

  • Ns

  • Pseudo-Ullrich-Turner Syndrome

  • Turner Syndrome In Female With X Chromosome

  • Turner-Like Syndrome

  • Ullrich-Noonan Syndrome

  • Noonan-Like/Multiple Giant Cell Lesion Syndrome

  • Noonan Syndrome-Like Disorder With Multiple Giant Cell Lesions

  • Pterygium Colli Syndrome

  • Noonan Syndrome, Type 1

  • Turner Syndrome, Male

Joubert Syndrome 1
  • Joubert Syndrome

  • Jbts

  • Cerebellooculorenal Syndrome 1

  • JBTS1

  • Joubert-Boltshauser Syndrome

  • Cerebelloparenchymal Disorder Iv

  • Cpd4

  • Cors1

  • Joubert Syndrome And Related Disorders

  • Jsrd

  • Familial Aplasia Of The Vermis

  • Joubert Syndrome Related Disorders

  • Js

  • Cerebellar Vermis Agenesis

  • Cerebelloparenchymal Disorder 4

  • Agenesis Of Cerebellar Vermis

  • Cerebello-Oculo-Renal Syndrome

  • Cors

  • Joubert-Bolthauser Syndrome

  • Cpd Iv

  • Classic Joubert Syndrome

  • Joubert Syndrome Type A

  • Pure Joubert Syndrome

  • Cerebello-Oculo-Renal Syndrome 1

  • Joubert Syndrome-1

  • Joubert Syndrome, Type 1

  • Joubert'S Syndrome

Congenital Nervous System Abnormality
  • Congenital Neurologic Anomaly

  • Congenital Nervous System Disorder

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

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