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| Name | L-Proline | ||||||||||||||||||||||||||||||||||||||||||
| Accession Number | DB00172 (NUTR00047) | ||||||||||||||||||||||||||||||||||||||||||
| Type | small molecule | ||||||||||||||||||||||||||||||||||||||||||
| Groups | approved, nutraceutical | ||||||||||||||||||||||||||||||||||||||||||
| Description | A non-essential amino acid that is synthesized from glutamic acid. It is an essential component of collagen and is important for proper functioning of joints and tendons. [PubChem] |
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| Structure |
Download: MOL | SDF | SMILES | InChI Display: 2D Structure | 3D Structure |
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| Synonyms |
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| Salts | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Brand names | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Brand mixtures | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Categories |
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| CAS number | 147-85-3 | ||||||||||||||||||||||||||||||||||||||||||
| Weight |
Average: 115.1305 Monoisotopic: 115.063328537 |
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| Chemical Formula | C5H9NO2 | ||||||||||||||||||||||||||||||||||||||||||
| InChI Key | InChIKey=ONIBWKKTOPOVIA-BYPYZUCNSA-N | ||||||||||||||||||||||||||||||||||||||||||
| InChI |
InChI=1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m0/s1
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| IUPAC Name |
(2S)-pyrrolidine-2-carboxylic acid
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| SMILES |
OC(=O)[C@@H]1CCCN1
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| Mass Spec | show (7.03 KB) | ||||||||||||||||||||||||||||||||||||||||||
| Taxonomy | |||||||||||||||||||||||||||||||||||||||||||
| Kingdom | Organic | ||||||||||||||||||||||||||||||||||||||||||
| Classes |
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| Substructures |
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| Pharmacology | |||||||||||||||||||||||||||||||||||||||||||
| Indication | L-Proline is extremely important for the proper functioning of joints and tendons and also helps maintain and strengthen heart muscles. | ||||||||||||||||||||||||||||||||||||||||||
| Pharmacodynamics | L-Proline is a major amino acid found in cartilage and is important for maintaining youthful skin as well as repair of muscle, connective tissue and skin damage. It is also essential for the immune system, and for necessary balance of this formula. It is an essential component of collagen and is important for proper functioning of joints and tendons. L-Proline is extremely important for the proper functioning of joints and tendons. Helps maintain and strengthen heart muscles. | ||||||||||||||||||||||||||||||||||||||||||
| Mechanism of action | Glycogenic, by L-Proline oxidase in the kidney, it is ring-opened and is oxidized to form L-Glutamic acid. L-Ornithine and L-Glutamic acid are converted to L-Proline via L-Glutamic acid-gamma-semialdehyde. It is contained abundantly in collagen, and is intimately involved in the function of arthrosis and chordae. | ||||||||||||||||||||||||||||||||||||||||||
| Absorption | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Volume of distribution | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Protein binding | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Metabolism | Hepatic | ||||||||||||||||||||||||||||||||||||||||||
| Route of elimination | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Half life | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Clearance | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Toxicity | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Affected organisms |
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| Pathways | Not Available | ||||||||||||||||||||||||||||||||||||||||||
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| Manufacturers | Not Available | ||||||||||||||||||||||||||||||||||||||||||
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| Dosage forms | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Prices |
DrugBank does not sell nor buy drugs. Pricing information is supplied for informational
purposes only.
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| Patents | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Properties | |||||||||||||||||||||||||||||||||||||||||||
| State | solid | ||||||||||||||||||||||||||||||||||||||||||
| Experimental Properties |
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| Predicted Properties |
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| References | |||||||||||||||||||||||||||||||||||||||||||
| Synthesis Reference | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| General Reference | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| External Links |
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| ATC Codes | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| AHFS Codes | Not Available | ||||||||||||||||||||||||||||||||||||||||||
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| FDA label | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| MSDS | show (72.5 KB) | ||||||||||||||||||||||||||||||||||||||||||
| Interactions | |||||||||||||||||||||||||||||||||||||||||||
| Drug Interactions | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Food Interactions | Not Available | ||||||||||||||||||||||||||||||||||||||||||
| Targets |
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1. Prolyl 4-hydroxylase subunit alpha-2 Pharmacological action: unknownCatalyzes the posttranslational formation of 4- hydroxyproline in -Xaa-Pro-Gly- sequences in collagens and other proteins Organism class: humanUniProt ID: O15460 ![]() Gene: P4HA2 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References: 2. Proline oxidase, mitochondrial Pharmacological action: unknownConverts proline to delta-1-pyrroline-5-carboxylate Organism class: humanUniProt ID: O43272 ![]() Gene: PRODH ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
3. Peptidyl-prolyl cis-trans isomerase H Pharmacological action: unknownPPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. Participates in pre-mRNA splicing. May play a role in the assembly of the U4/U5/U6 tri-snRNP complex. May act as a chaperone Organism class: humanUniProt ID: O43447 ![]() Gene: PPIH ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References: 4. Proline synthetase co-transcribed bacterial homolog protein Pharmacological action: unknownOrganism class: human UniProt ID: O94903 ![]() Gene: PROSC ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References: 5. Prolyl 4-hydroxylase subunit alpha-1 Pharmacological action: unknownCatalyzes the posttranslational formation of 4- hydroxyproline in -Xaa-Pro-Gly- sequences in collagens and other proteins Organism class: humanUniProt ID: P13674 ![]() Gene: P4HA1 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References: 6. Peptidyl-prolyl cis-trans isomerase B Pharmacological action: unknownActions: binder PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides Organism class: humanUniProt ID: P23284 ![]() Gene: PPIB ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
7. Peptidyl-prolyl cis-trans isomerase, mitochondrial Pharmacological action: unknownPPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides Organism class: humanUniProt ID: P30405 ![]() Gene: PPIF ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References: 8. Peptidyl-prolyl cis-trans isomerase C Pharmacological action: unknownPPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides Organism class: humanUniProt ID: P45877 ![]() Gene: PPIC ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References: 9. Peptidyl-prolyl cis-trans isomerase A Pharmacological action: unknownActions: binder PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides Organism class: humanUniProt ID: P62937 ![]() Gene: PPIA ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
10. Peptidyl-prolyl cis-trans isomerase G Pharmacological action: unknownPPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides. May be implicated in the folding, transport, and assembly of proteins. May play an important role in the regulation of pre-mRNA splicing Organism class: humanUniProt ID: Q13427 ![]() Gene: PPIG ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
Pharmacological action: unknown
Basement membrane-associated chondroitin sulfate proteoglycan (CSPG). Has prolyl 3-hydroxylase activity catalyzing the posttranslational formation of 3-hydroxyproline in -Xaa-Pro- Gly- sequences in collagens, especially types IV and V. May be involved in the secretory pathway of cells. Has growth suppressive activity in fibroblasts Organism class: humanUniProt ID: Q32P28 ![]() Gene: LEPRE1 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References: 12. Pyrroline 5-carboxylate reductase isoform Pharmacological action: unknownOrganism class: human UniProt ID: Q4W8W1 ![]() Gene: P5CR2 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References: 13. Probable prolyl-tRNA synthetase, mitochondrial Pharmacological action: unknownATP + L-proline + tRNA(Pro) = AMP + diphosphate + L-prolyl-tRNA(Pro) Organism class: humanUniProt ID: Q7L3T8 ![]() Gene: PARS2 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
Pharmacological action: unknown
Has prolyl 3-hydroxylase activity catalyzing the posttranslational formation of 3-hydroxyproline in -Xaa-Pro-Gly- sequences in collagens, especially types IV and V Organism class: humanUniProt ID: Q8IVL5 ![]() Gene: LEPREL1 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
Pharmacological action: unknown
Has prolyl 3-hydroxylase activity catalyzing the posttranslational formation of 3-hydroxyproline in -Xaa-Pro-Gly- sequences in collagens, especially types IV and V Organism class: humanUniProt ID: Q8IVL6 ![]() Gene: LEPREL2 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References: 16. Pyrroline-5-carboxylate reductase 3 Pharmacological action: unknownOrganism class: human UniProt ID: Q53H96 ![]() Gene: PYCRL SNPs: SNPJam Report ![]() References:
17. Chromosome 14 open reading frame 149 Pharmacological action: unknownOrganism class: human UniProt ID: Q96EM0 ![]() Gene: C14orf149 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References: 18. Pyrroline-5-carboxylate reductase 1 Pharmacological action: unknownOrganism class: human UniProt ID: P32322 ![]() Gene: PYCR1 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
19. Bifunctional aminoacyl-tRNA synthetase [Includes: Glutamyl-tRNA synthetase Pharmacological action: unknownOrganism class: human UniProt ID: P07814 ![]() Gene: EPRS ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References: 20. Sodium- and chloride-dependent neutral and basic amino acid transporter B(0+) Pharmacological action: unknownMediates the uptake of a broad range of neutral and cationic amino acids (with the exception of proline) in a (Na+/Cl-)-dependent manner Organism class: humanUniProt ID: Q9UN76 ![]() Gene: SLC6A14 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References: 21. Sodium-dependent proline transporter Pharmacological action: unknownTerminates the action of proline by its high affinity sodium-dependent reuptake into presynaptic terminals Organism class: humanUniProt ID: Q99884 ![]() Gene: SLC6A7 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References: 22. Pyrroline-5-carboxylate reductase 2 Pharmacological action: unknownOrganism class: human UniProt ID: Q96C36 ![]() Gene: PYCR2 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
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| Enzymes |
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1. Proline oxidase, mitochondrial Actions: substrateConverts proline to delta-1-pyrroline-5-carboxylate UniProt ID: O43272![]() Gene: PRODH ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
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| Transporters |
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1. Monocarboxylate transporter 10 Actions: inhibitorSodium-independent transporter that mediates the update of aromatic acid. Can function as a net efflux pathway for aromatic amino acids in the basosolateral epithelial cells (By similarity) UniProt ID: Q8TF71![]() Gene: SLC16A10 ![]() Protein Sequence: FASTA Gene Sequence: FASTA SNPs: SNPJam Report ![]() References:
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