Collated Gene Ontology terms

Biological process: ATPase activator activity(2004, 2013, 2014, 2019, 2020, 2025) protein-folding chaperone binding(2006, 2013, 2016, 2025) Hsp90 protein binding(2013, 2018, 2025) protein folding chaperone(2022, 2025) unfolded protein binding(2022, 2025) zinc ion binding(2025) transferase activity(2025) methyltransferase activity(2025) metal ion binding(2025) cadherin binding(2018)

Molecular function: protein folding2004, 2013, 2014, 2020, 2025 maintenance of unfolded protein2022, 2025 positive regulation of ATP-dependent activity2019, 2025 protein import into nucleus2022 methylation2025 embryonic neurocranium morphogenesis2014

Cellular component: cytosol2009, 2019, 2020, 2024, 2025 endoplasmic reticulum2025 nucleus2018, 2022, 2025 cytoplasm2004, 2013, 2017, 2018, 2025 nucleoplasm2017 extracellular exosome2013

Phylogenetic distribution

Chordates: 21/21 
Echinoderms: 0/0 
Hemichordates: 1/1 
Annelids: 1/1 
Molluscs: 0/0 
Bryozoans: 0/0 
Platyhelminthes: 0/0 
Rotifers: 0/0 
Nematodes: 3/3 
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: 2/3 
Excavates: 4/4 
Harosa: 3/4 
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
Q9FGT3_ARATH
TAIR»
1.0
At5g58110 AT5g58110/k21l19_90 (Chaperone binding
/ ATPase activator)		 Arabidopsis thaliana
TI:3702 None
 
Q9LHL7_ARATH
TAIR»
1.0
MEC18.18 Aha1 domain-containing protein Arabidopsis thaliana
TI:3702 None
 
Q93168_CAEEL
WormBase»
1.0
ahsa-1 Activator of Hsp90 ATPase
AHSA1-like N-terminal domain-containing protein		 Caenorhabditis elegans
TI:6239 None
 
Q29RB9_DANRE
ZFIN»
1.8
ahsa1a Activator of 90 kDa heat
shock protein ATPase homolog 1		 Danio rerio
TI:7955 None
 
Q7SXN3_DANRE
ZFIN»
1.0
ahsa1b Activator of 90 kDa heat
shock protein ATPase homolog 1		 Danio rerio
TI:7955 None
 
AHSA_DICDI
dictyBase»
1.0
ahsa Activator of 90 kDa
heat shock protein ATPase homolog		 Dictyostelium discoideum
TI:44689 None
 
Q9V9Q4_DROME
FlyBase»
1.0
Dmel\CG1416 LD43819p Drosophila melanogaster
TI:7227 None
 
E1BSW0_CHICK
Ensembl»
1.0
AHSA2 AHA1, activator of heat shock 90kDa 2 Gallus gallus
TI:9031 None
   
E1C123_CHICK
Ensembl»
1.0
AHSA1 Activator of 90 kDa heat
shock protein ATPase homolog 1		 Gallus gallus
TI:9031 None
   
AHSA1_HUMAN
Ensembl»
8.7
AHSA1 Activator of 90 kDa heat shock
protein ATPase homolog 1 (AHA1) (p38)		 Homo sapiens
TI:9606 None
 
AHSA2_HUMAN
AG»
1.0
AHSA2P Putative activator of 90 kDa heat shock protein ATPase
homolog 2 (Activator of HSP90 ATPase homolog 2 pseudogene)		 Homo sapiens
TI:9606 None
 
AHSA1_MOUSE
Ensembl»
6.3
Ahsa1 Activator of 90 kDa heat
shock protein ATPase homolog 1 (AHA1)		 Mus musculus
TI:10090 None
 
AHSA2_MOUSE
Ensembl»
1.0
Ahsa2 Activator of 90 kDa heat
shock protein ATPase homolog 2		 Mus musculus
TI:10090 None
 
A0A0G2K7W5_RAT
RGD»
1.0
Ahsa2 Activator of HSP90 ATPase homolog 2 Rattus norvegicus
TI:10116 None
   
B0BN63_RAT
RGD»
4.5
Ahsa1 Activator of 90 kDa heat
shock protein ATPase homolog 1		 Rattus norvegicus
TI:10116 None
   
AHA1_YEAST
SGD»
5.0
AHA1 Hsp90 co-chaperone AHA1 (Activator
of Hsp90 ATPase protein 1)		 Saccharomyces cerevisiae
TI:4932 None
 
HCH1_YEAST
SGD»
4.2
HCH1 Hsp90 co-chaperone HCH1 (High-copy
Hsp90 suppressor protein 1)		 Saccharomyces cerevisiae
TI:4932 None
 
YNY8_SCHPO
PomBase»
2.6
SPBC1711.08 Uncharacterized protein C1711.08 Schizosaccharomyces pombe
TI:4896 None