manganese ion transmembrane transporter activity
Definition
Target type: molecularfunction
Enables the transfer of manganese (Mn) ions from one side of a membrane to the other. [GOC:dgf]
Manganese ion transmembrane transporter activity is a molecular function that describes the process of moving manganese ions across cell membranes. This process is essential for maintaining manganese homeostasis within the cell, as manganese is a critical cofactor for a variety of enzymes involved in cellular metabolism, antioxidant defense, and bone formation.
Manganese transporters are integral membrane proteins that facilitate the movement of manganese ions across the membrane against their concentration gradient, requiring energy input. This transport process is highly regulated and involves a complex interplay of factors, including the intracellular manganese concentration, the availability of manganese in the extracellular environment, and the presence of other metal ions.
The molecular mechanisms underlying manganese ion transmembrane transporter activity vary depending on the specific transporter. Some transporters utilize ATP hydrolysis to power the movement of manganese ions across the membrane, while others may rely on the electrochemical gradient of other ions, such as sodium or protons.
The dysfunction of manganese ion transmembrane transporter activity can have serious consequences for cellular health. Deficiencies in manganese transport can lead to manganese deficiency, which can manifest in a variety of symptoms, including impaired growth, neurological disorders, and skeletal abnormalities. Conversely, excessive manganese transport can lead to manganese accumulation within the cell, which can cause oxidative stress, mitochondrial dysfunction, and neurotoxicity.
In summary, manganese ion transmembrane transporter activity is a crucial process for maintaining manganese homeostasis within cells. This activity is essential for a wide range of cellular functions and plays a vital role in ensuring proper physiological function.'
"
Proteins (1)
| Protein | Definition | Taxonomy |
|---|---|---|
| Transient receptor potential cation channel subfamily M member 2 | A transient receptor potential cation channel subfamily M member 2 that is encoded in the genome of human. [PRO:DNx, UniProtKB:O94759] | Homo sapiens (human) |
Compounds (11)
| Compound | Definition | Classes | Roles |
|---|---|---|---|
| 2-aminoethoxydiphenyl borate | 2-aminoethoxydiphenyl borate: is a novel membrane-penetrable modulator and transient receptor potential channel blocker; structure in first source; do not confuse with 2-APB cpd 2-aminoethoxydiphenylborane : An organoboron compound that is diphenylborane in which the borane hydrogen is replaced by a 2-aminoethoxy group. | organoboron compound; primary amino compound | calcium channel blocker; IP3 receptor antagonist; potassium channel opener |
| clotrimazole | conazole antifungal drug; imidazole antifungal drug; imidazoles; monochlorobenzenes | antiinfective agent; environmental contaminant; xenobiotic | |
| econazole | 1-{2-(4-chlorobenzyloxy)-2-(2,4-dichlorophenyl)ethyl}imidazole : A member of the class of imidazoles that is 1-(2,4-dichlorophenyl)-2-(imidazol-1-yl)ethanol in which the hydroxyl hydrogen is replaced by a 4-chlorobenzyl group. econazole : A racemate composed of equimolar amounts of (R)- and (S)-econazole. Used (as its nitrate salt) to treat skin infections such as athlete's foot, jock itch, ringworm and other fungal skin infections. Econazole: An imidazole derivative that is commonly used as a topical antifungal agent. | dichlorobenzene; ether; imidazoles; monochlorobenzenes | |
| flufenamic acid | flufenamic acid : An aromatic amino acid consisting of anthranilic acid carrying an N-(trifluoromethyl)phenyl substituent. An analgesic and anti-inflammatory, it is used in rheumatic disorders. Flufenamic Acid: An anthranilic acid derivative with analgesic, anti-inflammatory, and antipyretic properties. It is used in musculoskeletal and joint disorders and administered by mouth and topically. (From Martindale, The Extra Pharmacopoeia, 30th ed, p16) | aromatic amino acid; organofluorine compound | antipyretic; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug |
| mefenamic acid | mefenamic acid : An aminobenzoic acid that is anthranilic acid in which one of the hydrogens attached to the nitrogen is replaced by a 2,3-dimethylphenyl group. Although classed as a non-steroidal anti-inflammatory drug, its anti-inflammatory properties are considered to be minor. It is used to relieve mild to moderate pain, including headaches, dental pain, osteoarthritis and rheumatoid arthritis. Mefenamic Acid: A non-steroidal anti-inflammatory agent with analgesic, anti-inflammatory, and antipyretic properties. It is an inhibitor of cyclooxygenase. | aminobenzoic acid; secondary amino compound | analgesic; antipyretic; antirheumatic drug; EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; environmental contaminant; non-steroidal anti-inflammatory drug; xenobiotic |
| niflumic acid | Niflumic Acid: An analgesic and anti-inflammatory agent used in the treatment of rheumatoid arthritis. | aromatic carboxylic acid; pyridines | |
| adenosine monophosphate | Adenosine Monophosphate: Adenine nucleotide containing one phosphate group esterified to the sugar moiety in the 2'-, 3'-, or 5'-position. | adenosine 5'-phosphate; purine ribonucleoside 5'-monophosphate | adenosine A1 receptor agonist; cofactor; EC 3.1.3.1 (alkaline phosphatase) inhibitor; EC 3.1.3.11 (fructose-bisphosphatase) inhibitor; fundamental metabolite; micronutrient; nutraceutical |
| adenosine diphosphate ribose | Adenosine Diphosphate Ribose: An ester formed between the aldehydic carbon of RIBOSE and the terminal phosphate of ADENOSINE DIPHOSPHATE. It is produced by the hydrolysis of nicotinamide-adenine dinucleotide (NAD) by a variety of enzymes, some of which transfer an ADP-ribosyl group to target proteins. | ADP-sugar | Escherichia coli metabolite; mouse metabolite |
| 4-amylcinnamoylanthranilic acid | 4-amylcinnamoylanthranilic acid: phospholipase A2 inhibitor N-(p-amylcinnamoyl)anthranilic acid : An amidobenzoic acid that is anthranilic acid in which one of the anilino hydrogens is replaced by a 4-pentylcinnamoyl group. It is a transient receptor potential (TRP) channel blocker and phospholipase A2 (PLA2) inhibitor. | amidobenzoic acid; cinnamamides; secondary carboxamide | EC 3.1.1.4 (phospholipase A2) inhibitor; TRP channel blocker |
| 3,4-dihydro-5-(4-(1-piperidinyl)butoxy)-1(2h)-isoquinolinone | |||
| scalaradial | scalaradial : A scalarane sesterterpenoid with formula C27H40O4. It is a natural product found in the marine sponges Spongia officinalis and Cacospongia mollior, and exhibits anti-inflammatory activity. scalaradial: RN refers to the (5alpha,12alpha,17abeta)-isomer; a marine natural product isolated from the sponge Cacospongia sp.; structure given in first source | acetate ester; carbotetracyclic compound; dialdehyde; enal; scalarane sesterterpenoid | animal metabolite; anti-inflammatory agent; apoptosis inducer; EC 3.1.1.4 (phospholipase A2) inhibitor; marine metabolite; TRP channel blocker |