Record Information |
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Version | 1.0 |
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Created at | 2022-03-17 19:44:36 UTC |
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Updated at | 2022-03-17 19:44:36 UTC |
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NP-MRD ID | NP0045870 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Systemin |
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Description | Systemin belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues. Systemin is a very strong basic compound (based on its pKa). Outside of the human body, Systemin has been detected, but not quantified in, garden tomato. This could make systemin a potential biomarker for the consumption of these foods. It was first documented in 2003 (PMID: 12663218). Experiments using synthetic radio-labelled forms of the polypeptide demonstrated that it was able to travel systemically through the plant and induce PI production in unwounded leaves. |
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Structure | CSCC[C@H](NC(=O)[C@@H](N)CCCCN)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)OC(=O)[C@@H]1CCCN1C(=O)[C@@H]1CCCN1C(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@@H]1CCCN1C(=O)[C@@H]1CCCN1C(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](C)N)C(C)C InChI=1S/C85H144N26O28S/c1-43(2)65(106-67(121)44(3)89)77(131)100-49(25-27-61(91)115)71(125)104-55(41-112)75(129)101-52(19-8-11-32-88)79(133)109-35-14-22-58(109)81(135)108-34-13-21-57(108)76(130)105-56(42-113)74(128)98-47(18-7-10-31-87)69(123)97-48(20-12-33-95-85(93)94)70(124)102-53(39-63(117)118)80(134)110-36-15-23-59(110)82(136)111-37-16-24-60(111)84(138)139-83(137)54(40-64(119)120)103-78(132)66(45(4)114)107-73(127)50(26-28-62(92)116)99-72(126)51(29-38-140-5)96-68(122)46(90)17-6-9-30-86/h43-60,65-66,112-114H,6-42,86-90H2,1-5H3,(H2,91,115)(H2,92,116)(H,96,122)(H,97,123)(H,98,128)(H,99,126)(H,100,131)(H,101,129)(H,102,124)(H,103,132)(H,104,125)(H,105,130)(H,106,121)(H,107,127)(H,117,118)(H,119,120)(H4,93,94,95)/t44-,45+,46-,47-,48-,49-,50-,51-,52-,53-,54-,55-,56-,57-,58-,59-,60-,65-,66-/m0/s1 |
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Synonyms | Value | Source |
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(3S)-4-[(2S)-1-[(2S)-1-[(2S)-2-{[(2S)-2-{[(2S)-6-amino-2-{[(2S)-2-({[(2S)-1-[(2S)-1-[(2S)-6-amino-2-{[(2S)-2-{[(2S)-2-{[(2S)-2-{[(2S)-2-amino-1-hydroxypropylidene]amino}-1-hydroxy-3-methylbutylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-1,3-dihydroxypropylidene]amino}hexanoyl]pyrrolidine-2-carbonyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-1,3-dihydroxypropylidene]amino}-1-hydroxyhexylidene]amino}-5-carbamimidamido-1-hydroxypentylidene]amino}-3-carboxypropanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyloxy]-3-{[(2S,3R)-2-{[(2S)-2-{[(2S)-2-{[(2S)-2,6-diamino-1-hydroxyhexylidene]amino}-1-hydroxy-4-(methylsulfanyl)butylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-1,3-dihydroxybutylidene]amino}-4-oxobutanoate | Generator | (3S)-4-[(2S)-1-[(2S)-1-[(2S)-2-{[(2S)-2-{[(2S)-6-amino-2-{[(2S)-2-({[(2S)-1-[(2S)-1-[(2S)-6-amino-2-{[(2S)-2-{[(2S)-2-{[(2S)-2-{[(2S)-2-amino-1-hydroxypropylidene]amino}-1-hydroxy-3-methylbutylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-1,3-dihydroxypropylidene]amino}hexanoyl]pyrrolidine-2-carbonyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-1,3-dihydroxypropylidene]amino}-1-hydroxyhexylidene]amino}-5-carbamimidamido-1-hydroxypentylidene]amino}-3-carboxypropanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyloxy]-3-{[(2S,3R)-2-{[(2S)-2-{[(2S)-2-{[(2S)-2,6-diamino-1-hydroxyhexylidene]amino}-1-hydroxy-4-(methylsulphanyl)butylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-1,3-dihydroxybutylidene]amino}-4-oxobutanoate | Generator | (3S)-4-[(2S)-1-[(2S)-1-[(2S)-2-{[(2S)-2-{[(2S)-6-amino-2-{[(2S)-2-({[(2S)-1-[(2S)-1-[(2S)-6-amino-2-{[(2S)-2-{[(2S)-2-{[(2S)-2-{[(2S)-2-amino-1-hydroxypropylidene]amino}-1-hydroxy-3-methylbutylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-1,3-dihydroxypropylidene]amino}hexanoyl]pyrrolidine-2-carbonyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-1,3-dihydroxypropylidene]amino}-1-hydroxyhexylidene]amino}-5-carbamimidamido-1-hydroxypentylidene]amino}-3-carboxypropanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyloxy]-3-{[(2S,3R)-2-{[(2S)-2-{[(2S)-2-{[(2S)-2,6-diamino-1-hydroxyhexylidene]amino}-1-hydroxy-4-(methylsulphanyl)butylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-1,3-dihydroxybutylidene]amino}-4-oxobutanoic acid | Generator |
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Chemical Formula | C85H144N26O28S |
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Average Mass | 2010.2750 Da |
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Monoisotopic Mass | 2009.03641 Da |
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IUPAC Name | (3S)-4-[(2S)-1-[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-{[(2S)-1-[(2S)-1-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-methylbutanamido]-4-carbamoylbutanamido]-3-hydroxypropanamido]hexanoyl]pyrrolidine-2-carbonyl]pyrrolidin-2-yl]formamido}-3-hydroxypropanamido]hexanamido]-5-[(diaminomethylidene)amino]pentanamido]-3-carboxypropanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyloxy]-3-[(2S,3R)-2-[(2S)-4-carbamoyl-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-4-(methylsulfanyl)butanamido]butanamido]-3-hydroxybutanamido]-4-oxobutanoic acid |
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Traditional Name | (3S)-4-[(2S)-1-[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-{[(2S)-1-[(2S)-1-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-methylbutanamido]-4-carbamoylbutanamido]-3-hydroxypropanamido]hexanoyl]pyrrolidine-2-carbonyl]pyrrolidin-2-yl]formamido}-3-hydroxypropanamido]hexanamido]-5-[(diaminomethylidene)amino]pentanamido]-3-carboxypropanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyloxy]-3-[(2S,3R)-2-[(2S)-4-carbamoyl-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-4-(methylsulfanyl)butanamido]butanamido]-3-hydroxybutanamido]-4-oxobutanoic acid |
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CAS Registry Number | 137181-56-7 |
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SMILES | CSCC[C@H](NC(=O)[C@@H](N)CCCCN)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)OC(=O)[C@@H]1CCCN1C(=O)[C@@H]1CCCN1C(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@@H]1CCCN1C(=O)[C@@H]1CCCN1C(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](C)N)C(C)C |
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InChI Identifier | InChI=1S/C85H144N26O28S/c1-43(2)65(106-67(121)44(3)89)77(131)100-49(25-27-61(91)115)71(125)104-55(41-112)75(129)101-52(19-8-11-32-88)79(133)109-35-14-22-58(109)81(135)108-34-13-21-57(108)76(130)105-56(42-113)74(128)98-47(18-7-10-31-87)69(123)97-48(20-12-33-95-85(93)94)70(124)102-53(39-63(117)118)80(134)110-36-15-23-59(110)82(136)111-37-16-24-60(111)84(138)139-83(137)54(40-64(119)120)103-78(132)66(45(4)114)107-73(127)50(26-28-62(92)116)99-72(126)51(29-38-140-5)96-68(122)46(90)17-6-9-30-86/h43-60,65-66,112-114H,6-42,86-90H2,1-5H3,(H2,91,115)(H2,92,116)(H,96,122)(H,97,123)(H,98,128)(H,99,126)(H,100,131)(H,101,129)(H,102,124)(H,103,132)(H,104,125)(H,105,130)(H,106,121)(H,107,127)(H,117,118)(H,119,120)(H4,93,94,95)/t44-,45+,46-,47-,48-,49-,50-,51-,52-,53-,54-,55-,56-,57-,58-,59-,60-,65-,66-/m0/s1 |
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InChI Key | HOWHQWFXSLOJEF-MGZLOUMQSA-N |
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Experimental Spectra |
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| Not Available | Predicted Spectra |
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| Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Chemical Shift Submissions |
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| Not Available | Species |
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Species of Origin | Species Name | Source | Reference |
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Solanum lycopersicum | FooDB | - Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues. |
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Kingdom | Organic compounds |
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Super Class | Organic Polymers |
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Class | Polypeptides |
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Sub Class | Not Available |
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Direct Parent | Polypeptides |
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Alternative Parents | |
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Substituents | - Polypeptide
- Alpha peptide
- Glutamine or derivatives
- Aspartic acid or derivatives
- Methionine or derivatives
- Tetracarboxylic acid or derivatives
- N-acyl-alpha-amino acid
- Valine or derivatives
- Proline or derivatives
- N-acyl-alpha amino acid or derivatives
- Alpha-amino acid amide
- Serine or derivatives
- Alanine or derivatives
- N-substituted-alpha-amino acid
- Alpha-amino acid or derivatives
- Pyrrolidine carboxylic acid
- Pyrrolidine carboxylic acid or derivatives
- Pyrrolidine-2-carboxamide
- N-acylpyrrolidine
- Fatty amide
- N-acyl-amine
- Fatty acyl
- Carboxylic acid anhydride
- Pyrrolidine
- Tertiary carboxylic acid amide
- Amino acid or derivatives
- Carboxamide group
- Guanidine
- Amino acid
- Primary carboxylic acid amide
- Secondary alcohol
- Secondary carboxylic acid amide
- Propargyl-type 1,3-dipolar organic compound
- Organic 1,3-dipolar compound
- Azacycle
- Dialkylthioether
- Organoheterocyclic compound
- Sulfenyl compound
- Thioether
- Carboxylic acid derivative
- Carboxylic acid
- Carboximidamide
- Primary amine
- Primary aliphatic amine
- Alcohol
- Organic oxide
- Organic oxygen compound
- Hydrocarbon derivative
- Organonitrogen compound
- Carbonyl group
- Organopnictogen compound
- Organic nitrogen compound
- Organooxygen compound
- Organosulfur compound
- Primary alcohol
- Amine
- Aliphatic heteromonocyclic compound
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Molecular Framework | Aliphatic heteromonocyclic compounds |
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External Descriptors | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Predicted Properties | |
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