Collated Gene Ontology terms

Biological process: histone H4 acetyltransferase activity(2007, 2016, 2024, 2025) histone acetyltransferase activity(2003, 2013, 2025) protein-lysine-acetyltransferase activity(2025) transferase activity(2025) acyltransferase activity(2025) acyltransferase activity, transferring groups other than amino-acyl groups(2025) histone binding(2014, 2025) histone H4K12 acetyltransferase activity(2016, 2022, 2025) histone methacryltransferase activity(2025) histone H4K5 acetyltransferase activity(2016, 2022, 2025)
histone H4K8 acetyltransferase activity2016, 2025 chromatin binding2019, 2025

Molecular function: subtelomeric heterochromatin formation2021, 2024, 2025 chromatin organization2025 DNA repair2014, 2025 DNA damage response2025 nucleosome assembly2022, 2025 double-strand break repair2019, 2025 response to nutrient2010 regulation of DNA-templated transcription2025 positive regulation of innate immune response2013 phenotypic switching2014
neural precursor cell proliferation2018 negative regulation of pseudohyphal growth2014 internal protein amino acid acetylation2003 defense response to Gram-negative bacterium2013 chromosome organization2003 cellular response to reactive oxygen species2014 DNA repair-dependent chromatin remodeling2022 CENP-A containing chromatin assembly2016

Cellular component: nucleus2003, 2007, 2009, 2014, 2018, 2024, 2025 chromosome, telomeric region2015, 2025 cytoplasm2005, 2013, 2025 nuclear matrix2025 mitochondrion2025 chromatin2014, 2025 nucleoplasm2013, 2024, 2025 protein-containing complex2014, 2025 histone acetyltransferase complex2005, 2007, 2013, 2025

Phylogenetic distribution

Chordates: 22/21 
Echinoderms: 0/0 
Hemichordates: 1/1 
Annelids: 1/1 
Molluscs: 0/0 
Bryozoans: 0/0 
Platyhelminthes: 0/0 
Rotifers: 0/0 
Nematodes: 2/3 
Arthropods: 5/5 
Tardigrades: 0/0 
Placozoa: 1/1 
Cnidaria: 1/1 
Porifera: 0/0 
Choanoflagellates+: 15/1 
Dikarya: 0/14 
Fungi (other): 0/1 
Protozoa: 3/3 
Excavates: 0/4 
Harosa: 4/4 
Hacrobia: 0/0 
Plants: 39/39 
Archea: 0/8 
Bacteria: 0/35 

Find a cluster

Protein ID:
UniProt ID, accession, gene name or model org. database name
Cluster ID:
e.g. "UKP00123" or "123"

Download

Protein sequences (FASTA format)

Knownness history

2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 0 2 4 6 8 10 Knownness

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Proteins

UniProt ID
Organism DB»		 Standard knownness clustom knownness Gene name Description Species  [Show all] GO terms Seq. links Protein domain links
HAT11_DICDI
dictyBase»
0.5
DDB_G0274269 Histone acetyltransferase type B
catalytic subunit DDB_G0274269 (EC 2.3.1.48)		 Dictyostelium discoideum
TI:44689 None
 
HAT12_DICDI
dictyBase»
0.5
DDB_G0275159 Histone acetyltransferase type B
catalytic subunit DDB_G0275159 (EC 2.3.1.48)		 Dictyostelium discoideum
TI:44689 None
 
HATB_ARATH
TAIR»
1.3
HAG2 Histone acetyltransferase type B catalytic
subunit (HAT B) (EC 2.3.1.48)		 Arabidopsis thaliana
TI:3702 None
 
A0A8V0ZRQ2_CHICK
Ensembl»
0.0
HAT1 Histone acetyltransferase type B
catalytic subunit (EC 2.3.1.48)		 Gallus gallus
TI:9031 None
   
HAT1_HUMAN
Ensembl»
5.6
HAT1 Histone acetyltransferase type B catalytic subunit (EC 2.3.1.48)
(Histone acetyltransferase 1) (Histone methacryltransferase HAT1) (EC 2.3.1.-)		 Homo sapiens
TI:9606 None
 
HAT1_YEAST
SGD»
5.3
HAT1 Histone acetyltransferase type B
catalytic subunit (EC 2.3.1.48)		 Saccharomyces cerevisiae
TI:4932 None
 
HAT1_MOUSE
Ensembl»
2.5
Hat1 Histone acetyltransferase type B catalytic subunit (EC 2.3.1.48)
(Histone acetyltransferase 1) (Histone methacryltransferase HAT1) (EC 2.3.1.-)		 Mus musculus
TI:10090 None
 
HAT1_RAT
RGD»
3.8
Hat1 Histone acetyltransferase type B catalytic subunit (EC 2.3.1.48)
(Histone acetyltransferase 1) (Histone methacryltransferase HAT1) (EC 2.3.1.-)		 Rattus norvegicus
TI:10116 None
 
Q0KIB3_DROME
FlyBase»
3.1
Hat1 Histone acetyltransferase type B
catalytic subunit (EC 2.3.1.48)		 Drosophila melanogaster
TI:7227 None
 
Q21484_CAEEL
WormBase»
0.5
hat-1 Histone acetyltransferase type B
catalytic subunit (EC 2.3.1.48)		 Caenorhabditis elegans
TI:6239 None
 
HAT1_SCHPO
PomBase»
3.7
hat1 Histone acetyltransferase type B
catalytic subunit (EC 2.3.1.48)		 Schizosaccharomyces pombe
TI:4896 None
 
Q66HU5_DANRE
ZFIN»
0.5
hat1 Histone acetyltransferase type B
catalytic subunit (EC 2.3.1.48)		 Danio rerio
TI:7955 None