Page last updated: 2024-08-07 10:22:02

Equilibrative nucleoside transporter 2

An equilibrative nucleoside transporter 2 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q14542]

Synonyms

36 kDa nucleolar protein HNP36;
Delayed-early response protein 12;
Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter;
Equilibrative NBMPR-insensitive nucleoside transporter;
Hydrophobic nucleolar protein,

Research

Bioassay Publications (1)

TimeframeStudies on this Protein(%)All Drugs %
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's0 (0.00)29.6817
2010's1 (100.00)24.3611
2020's0 (0.00)2.80

Compounds (3)

Drugs with Inhibition Measurements

DrugTaxonomyMeasurementAverage (mM)Bioassay(s)Publication(s)
uridineHomo sapiens (human)IC50234.000011
uridineHomo sapiens (human)Ki242.000011
adenosineHomo sapiens (human)IC50106.000011
adenosineHomo sapiens (human)Ki106.000011
tecadenosonHomo sapiens (human)IC50190.000011
tecadenosonHomo sapiens (human)Ki189.000011

Enables

This protein enables 9 target(s):

TargetCategoryDefinition
neurotransmitter transmembrane transporter activitymolecular functionEnables the directed movement of a neurotransmitter into, out of or within a cell, or between cells. Neurotransmitters are any chemical substance that is capable of transmitting (or inhibiting the transmission of) a nerve impulse from a neuron to another cell. [GOC:ai, ISBN:0198506732]
nucleoside transmembrane transporter activitymolecular functionEnables the transfer of a nucleoside, a nucleobase linked to either beta-D-ribofuranose (ribonucleoside) or 2-deoxy-beta-D-ribofuranose, (a deoxyribonucleotide) from one side of a membrane to the other. [GOC:ai]
nucleobase transmembrane transporter activitymolecular functionEnables the transfer of a nucleobase, any nitrogenous base that is a constituent of a nucleoside, nucleotide, or nucleic acidfrom one side of a membrane to the other. [ISBN:0198506732]
adenine transmembrane transporter activitymolecular functionEnables the transfer of adenine, 6-aminopurine, from one side of a membrane to the other. [GOC:go_curators]
guanine transmembrane transporter activitymolecular functionEnables the transfer of guanine, 2-amino-6-hydroxypurine, from one side of a membrane to the other. [GOC:go_curators]
uracil transmembrane transporter activitymolecular functionEnables the transfer of uracil, 2,4-dioxopyrimidine, from one side of a membrane to the other. [GOC:go_curators]
purine nucleoside transmembrane transporter activitymolecular functionEnables the transfer of a purine nucleoside, a purine base covalently bonded to a ribose or deoxyribose sugar, from one side of a membrane to the other. [GOC:ai]
cytidine transmembrane transporter activitymolecular functionEnables the transfer of cytidine, cytosine riboside, from one side of a membrane to the other. [GOC:go_curators]
uridine transmembrane transporter activitymolecular functionEnables the transfer of uridine, uracil riboside, from one side of a membrane to the other. [GOC:go_curators]

Located In

This protein is located in 4 target(s):

TargetCategoryDefinition
nucleoluscellular componentA small, dense body one or more of which are present in the nucleus of eukaryotic cells. It is rich in RNA and protein, is not bounded by a limiting membrane, and is not seen during mitosis. Its prime function is the transcription of the nucleolar DNA into 45S ribosomal-precursor RNA, the processing of this RNA into 5.8S, 18S, and 28S components of ribosomal RNA, and the association of these components with 5S RNA and proteins synthesized outside the nucleolus. This association results in the formation of ribonucleoprotein precursors; these pass into the cytoplasm and mature into the 40S and 60S subunits of the ribosome. [ISBN:0198506732]
plasma membranecellular componentThe membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. [ISBN:0716731363]
basolateral plasma membranecellular componentThe region of the plasma membrane that includes the basal end and sides of the cell. Often used in reference to animal polarized epithelial membranes, where the basal membrane is the part attached to the extracellular matrix, or in plant cells, where the basal membrane is defined with respect to the zygotic axis. [GOC:go_curators]
apical plasma membranecellular componentThe region of the plasma membrane located at the apical end of the cell. [GOC:curators]

Active In

This protein is active in 2 target(s):

TargetCategoryDefinition
basolateral plasma membranecellular componentThe region of the plasma membrane that includes the basal end and sides of the cell. Often used in reference to animal polarized epithelial membranes, where the basal membrane is the part attached to the extracellular matrix, or in plant cells, where the basal membrane is defined with respect to the zygotic axis. [GOC:go_curators]
plasma membranecellular componentThe membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. [ISBN:0716731363]

Involved In

This protein is involved in 20 target(s):

TargetCategoryDefinition
neurotransmitter uptakebiological processThe directed movement of neurotransmitters into neurons or glial cells. This process leads to inactivation and recycling of neurotransmitters. [ISBN:0123668387]
neurotransmitter transportbiological processThe directed movement of a neurotransmitter into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Neurotransmitters are any chemical substance that is capable of transmitting (or inhibiting the transmission of) a nerve impulse from a neuron to another cell. [GOC:ai]
xenobiotic transmembrane transportbiological processThe process in which a xenobiotic, a compound foreign to the organim exposed to it, is transported across a membrane. It may be synthesized by another organism (like ampicilin) or it can be a synthetic chemical. [GOC:ai, GOC:bf, GOC:krc]
nucleobase transportbiological processThe directed movement of a nucleobase, any nitrogenous base that is a constituent of a nucleoside, nucleotide, or nucleic acid, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [ISBN:0198506732]
adenine transportbiological processThe directed movement of adenine, 6-aminopurine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [GOC:go_curators, ISBN:0198506732]
nucleoside transportbiological processThe directed movement of a nucleoside, a nucleobase linked to either beta-D-ribofuranose (ribonucleoside) or 2-deoxy-beta-D-ribofuranose, (a deoxyribonucleotide), into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [GOC:ai]
purine nucleoside transmembrane transportbiological processThe process in which a purine nucleoside is transported across a membrane. A purine nucleoside is a purine base covalently bonded to a ribose or deoxyribose sugar. [GOC:ai, GOC:vw]
cytidine transportbiological processThe directed movement of cytidine, cytosine riboside, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [GOC:go_curators]
uridine transmembrane transportbiological processThe directed movement of uridine, uracil riboside, across a lipid bilayer, by means of some agent such as a transporter or pore. [GOC:go_curators]
adenosine transportbiological processThe directed movement of adenosine, adenine riboside, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [GOC:mah]
inosine transportbiological processThe directed movement of the purine ribonucleoside inosine, also known as hypoxanthine riboside, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [PMID:19135251]
hypoxanthine transportbiological processThe directed movement of hypoxanthine, 6-hydroxypurine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [GOC:sl]
thymine transportbiological processThe directed movement of thymine, 5-methyluracil, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [GO:sl]
pyrimidine-containing compound transmembrane transportbiological processThe process in which a pyrimidine-containing compound is transported across a membrane. A pyrimidine-containing compound is any compound that contains pyrimidine or a formal derivative thereof. [GOC:mah]
transport across blood-brain barrierbiological processThe directed movement of substances (e.g. macromolecules, small molecules, ions) through the blood-brain barrier. [GOC:aruk, GOC:bc, PMID:29377008]
nucleoside transmembrane transportbiological processThe directed movement of nucleoside across a membrane. [GOC:pr, GOC:TermGenie]
guanine transmembrane transportbiological processThe process in which guanine is transported across a membrane. [GO_REF:0000069, GOC:TermGenie, PMID:14998997]
uracil transmembrane transportbiological processThe process in which uracil is transported across a membrane. [GO_REF:0000069, GOC:TermGenie, PMID:8948441]
purine nucleobase transmembrane transportbiological processThe process in which a purine nucleobase is transported across a membrane. [GO_REF:0000069, GOC:TermGenie]
guanine transportbiological processThe directed movement of guanine, 2-amino-6-hydroxypurine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [GOC:go_curators]