Collated Gene Ontology terms

Biological process: protein homodimerization activity(2022, 2025) heme binding(2020, 2025) insulin-like growth factor receptor binding(2022, 2025) protein-membrane adaptor activity(2012, 2025) transcription corepressor activity(2003) oxidoreductase activity(2025) metal ion binding(2025) TBP-class protein binding(2022) GTP binding(2025)

Molecular function: tetrapyrrole biosynthetic process2012, 2024, 2025 lysosome organization2022 lysosomal lumen acidification2022 endocytosis2022 autophagy2022 suspensor development2025 regulation of DNA-templated transcription2000 regulation of transcription by RNA polymerase II2003 post-embryonic development2010 positive regulation of heme biosynthetic process2012
photosynthetic electron transport chain2010 negative regulation of transcription by RNA polymerase II2011 negative regulation of DNA-templated transcription2025 heme catabolic process2020 heme biosynthetic process2025 chlorophyll biosynthetic process2025

Cellular component: cytoplasm2025 chloroplast2010, 2018, 2019, 2020, 2021, 2025 extracellular space2015, 2019, 2025 extracellular region2016, 2018, 2025 endomembrane system2025 lysosome2022, 2024, 2025 endosome2022, 2025 chloroplast stroma2012, 2025 transcription regulator complex2000, 2025 protein-containing complex2020, 2025
chloroplast thylakoid2012, 2025 endoplasmic reticulum2002, 2025 Golgi apparatus2002, 2025 nucleus2018 secretory vesicle2019 plastid2022 plant-type vacuole2021 extracellular exosome2014 azurophil granule lumen2016

Phylogenetic distribution

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

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
A0A0R4IZQ0_DANRE
ZFIN»
0.0
creg1 Cellular repressor of E1A-stimulated
genes 1 (Protein CREG1 precursor)		 Danio rerio
TI:7955 None
   
A0A1I9LM77_ARATH
TAIR»
0.0
At3g59300 Pentatricopeptide repeat
(PPR) superfamily protein		 Arabidopsis thaliana
TI:3702 None
 
A0A3Q2U8T7_CHICK
Ensembl»
0.0
CREG2 Cellular repressor of E1A stimulateds 2 Gallus gallus
TI:9031 None
   
A0A8V0XY45_CHICK
Ensembl»
0.0
CREG1 Cellular repressor of E1A stimulateds 1 Gallus gallus
TI:9031 None
   
B2GUX7_RAT
RGD»
3.0
Creg1 Cellular repressor of E1A-stimulated genes 1 Rattus norvegicus
TI:10116 None
   
CREG1_CHICK
CTD»
0.0
CREG1 Protein CREG1 Gallus gallus
TI:9031 None
 
CREG1_HUMAN
Ensembl»
5.8
CREG1 Protein CREG1 (Cellular repressor
of E1A-stimulated genes 1)		 Homo sapiens
TI:9606 None
 
CREG1_MOUSE
Ensembl»
4.5
Creg1 Protein CREG1 (Cellular repressor
of E1A-stimulated genes 1)		 Mus musculus
TI:10090 None
 
CREG2_HUMAN
Ensembl»
0.0
CREG2 Protein CREG2 (Cellular repressor
of E1A-stimulated genes 2)		 Homo sapiens
TI:9606 None
 
CREG2_MOUSE
Ensembl»
0.0
Creg2 Protein CREG2 (Cellular repressor
of E1A-stimulated genes 2)		 Mus musculus
TI:10090 None
 
D4A3H3_RAT
RGD»
0.0
Creg2 Cellular repressor of E1A-stimulated genes 2 Rattus norvegicus
TI:10116 None
   
F4IFA9_ARATH
TAIR»
0.0
At2g04690 Pyridoxamine 5'-phosphate oxidase family protein Arabidopsis thaliana
TI:3702 None
 
F4KFP8_ARATH
TAIR»
0.0
MZF18.6 Pentatricopeptide repeat
(PPR) superfamily protein		 Arabidopsis thaliana
TI:3702 None
 
GLUBP_ARATH
TAIR»
4.0
GLUTRBP Glutamyl-tRNA reductase-binding protein, chloroplastic (AtGluTRBP) (GluTR-binding
protein) (Protein PROTON GRADIENT REGULATION 7)		 Arabidopsis thaliana
TI:3702 None
 
HOZ_ARATH
TAIR»
3.2
HOZ Non-canonical heme oxygenase HOZ, chloroplastic
(EC 1.14.-.-) (Protein HOMOLOG OF HugZ)		 Arabidopsis thaliana
TI:3702 None
 
Q5U391_DANRE
ZFIN»
0.0
creg2 Cellular repressor of E1A-stimulated
genes 2 (Protein CREG2 precursor)		 Danio rerio
TI:7955 None
 
Q86HR5_DICDI
dictyBase»
0.0
DDB_G0274461 DUF2470 domain-containing protein Dictyostelium discoideum
TI:44689 None
 
Q8L637_ARATH
TAIR»
0.0
At3g21140 Pyridoxamine 5'-phosphate oxidase family protein Arabidopsis thaliana
TI:3702 None
 
Q9C8K8_ARATH
TAIR»
0.0
At1g51560 Pyridoxamine 5'-phosphate oxidase family protein Arabidopsis thaliana
TI:3702 None
 
Q9VEK7_DROME
FlyBase»
1.3
CREG Cellular repressor of E1A-stimulated genes, isoform A (Cellular repressor of E1A-stimulated
genes, isoform B) (Cellular repressor of E1A-stimulated genes, isoform D) (GH28782p)		 Drosophila melanogaster
TI:7227 None
 
Y3913_ARATH
TAIR»
0.0
At3g49140 Uncharacterized protein At3g49140 Arabidopsis thaliana
TI:3702 None