Collated Gene Ontology terms

Biological process: pyridoxal phosphate binding(2013, 2017, 2023, 2024, 2025) alanine racemase activity(2010, 2023) oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen(2025) monooxygenase activity(2025) isomerase activity(2025) iron ion binding(2025) heme binding(2025)

Molecular function: vitamin B6 metabolic process2022, 2023, 2024, 2025

Cellular component: cytoplasm2009, 2017, 2025 cytosol2009, 2010, 2014, 2019, 2020, 2024, 2025 nucleus2009, 2018, 2025 mitochondrion2009, 2024 nuclear lumen2017 ciliary plasm2017 nucleoplasm2025

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: 3/3 
Excavates: 4/4 
Harosa: 4/4 
Hacrobia: 0/0 
Plants: 40/39 
Archea: 1/8 
Bacteria: 33/35 

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
PLPHP_HUMAN
Ensembl»
1.0
PLPBP Pyridoxal phosphate homeostasis protein (PLP homeostasis protein) (Proline
synthase co-transcribed bacterial homolog protein) (Pyridoxal phosphate-binding protein)		 Homo sapiens
TI:9606 None
 
PLPHP_YEAST
SGD»
2.6
YBL036C Pyridoxal phosphate homeostasis
protein (PLP homeostasis protein)		 Saccharomyces cerevisiae
TI:4932 None
 
Q94JS1_ARATH
TAIR»
0.0
At4g26860 Pyridoxal phosphate homeostasis
protein (PLP homeostasis protein)		 Arabidopsis thaliana
TI:3702 None
 
PLPHP_ECOLI
EnsemblBacteria»
1.3
yggS Pyridoxal phosphate homeostasis
protein (PLP homeostasis protein)		 Escherichia coli
TI:562 None
 
Q944L8_ARATH
TAIR»
0.5
At1g11930 Pyridoxal phosphate homeostasis
protein (PLP homeostasis protein)		 Arabidopsis thaliana
TI:3702 None
 
Q9VA97_DROME
FlyBase»
2.0
Dmel\CG1983 Pyridoxal phosphate homeostasis
protein (PLP homeostasis protein)		 Drosophila melanogaster
TI:7227 None
 
B1H1M3_DANRE
ZFIN»
1.8
plpbp Pyridoxal phosphate homeostasis protein (PLP homeostasis
protein) (Proline synthase co-transcribed bacterial homolog protein)		 Danio rerio
TI:7955 None
 
PLPHP_CAEEL
WormBase»
1.0
F09E5.8 Pyridoxal phosphate homeostasis
protein (PLP homeostasis protein)		 Caenorhabditis elegans
TI:6239 None
 
PLPHP_DICDI
dictyBase»
1.0
prosc Pyridoxal phosphate homeostasis
protein (PLP homeostasis protein)		 Dictyostelium discoideum
TI:44689 None
 
PLPHP_MOUSE
Ensembl»
1.0
Plpbp Pyridoxal phosphate homeostasis protein (PLP homeostasis protein) (Proline
synthase co-transcribed bacterial homolog protein) (Pyridoxal phosphate-binding protein)		 Mus musculus
TI:10090 None
 
PLPHP_SCHPO
PomBase»
1.0
SPAC644.09 Pyridoxal phosphate homeostasis
protein (PLP homeostasis protein)		 Schizosaccharomyces pombe
TI:4896 None
 
A0A8I5YBG7_RAT
RGD»
0.0
Plpbp Pyridoxal phosphate homeostasis protein (PLP homeostasis
protein) (Proline synthase co-transcribed bacterial homolog protein)		 Rattus norvegicus
TI:10116 None
   
A0A8V0Z0W5_CHICK
Ensembl»
1.0
PROSC Pyridoxal phosphate homeostasis protein (PLP homeostasis
protein) (Proline synthase co-transcribed bacterial homolog protein)		 Gallus gallus
TI:9031 None