Hmdb loader
Survey
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:35:52 UTC
Update Date2022-03-07 02:52:29 UTC
HMDB IDHMDB0030278
Secondary Accession Numbers
  • HMDB30278
Metabolite Identification
Common NameSystemin
DescriptionSystemin belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues. Systemin has been detected, but not quantified in, garden tomatoes (Solanum lycopersicum). This could make systemin a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Systemin.
Structure
Data?1563861963
Synonyms
ValueSource
(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-oxobutanoateHMDB
(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-oxobutanoateHMDB
(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 acidHMDB
Chemical FormulaC85H144N26O28S
Average Molecular Weight2010.275
Monoisotopic Molecular Weight2009.036408844
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
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
CAS Registry Number137181-56-7
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
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
InChI KeyHOWHQWFXSLOJEF-MGZLOUMQSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues.
KingdomOrganic compounds
Super ClassOrganic Polymers
ClassPolypeptides
Sub ClassNot Available
Direct ParentPolypeptides
Alternative Parents
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
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.17 g/LALOGPS
logP-2.1ALOGPS
logP-19ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)3.18ChemAxon
pKa (Strongest Basic)11.07ChemAxon
Physiological Charge4ChemAxon
Hydrogen Acceptor Count35ChemAxon
Hydrogen Donor Count26ChemAxon
Polar Surface Area889.78 ŲChemAxon
Rotatable Bond Count65ChemAxon
Refractivity492.8 m³·mol⁻¹ChemAxon
Polarizability205.46 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Systemin 10V, Positive-QTOFsplash10-0096-1100000109-0789fb136898de5714452017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Systemin 20V, Positive-QTOFsplash10-0f6x-6401001009-094834edce83f9f4f0712017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Systemin 40V, Positive-QTOFsplash10-0uk9-7911101202-bc23c5c3fddf1aaa7eb92017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Systemin 10V, Negative-QTOFsplash10-0lxw-2002002009-b313e29cf7f44d7b47852017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Systemin 20V, Negative-QTOFsplash10-01ow-3001002119-5683878233439cc1ec932017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Systemin 40V, Negative-QTOFsplash10-0f72-9012115224-85021853c03de97a98072017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Systemin 10V, Negative-QTOFsplash10-0a4l-8001011009-5737216d5e07fa4fab492021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Systemin 20V, Negative-QTOFsplash10-0005-3101101009-4a5bb44cb247da096eba2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Systemin 40V, Negative-QTOFsplash10-0006-9312000111-19db8df0af30c474d31a2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Systemin 10V, Positive-QTOFsplash10-0006-1020000009-9b0c4b059a579f6eb8bf2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Systemin 20V, Positive-QTOFsplash10-0006-3201100019-123862a418aab7fc52232021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Systemin 40V, Positive-QTOFsplash10-06sc-9602001003-48e7fbe06e20d08c26a12021-09-24Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-30Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB002111
KNApSAcK IDC00055103
Chemspider ID17287891
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkSystemin
METLIN IDNot Available
PubChem Compound25078152
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Szekeres M: Brassinosteroid and systemin: two hormones perceived by the same receptor. Trends Plant Sci. 2003 Mar;8(3):102-4. [PubMed:12663218 ]
  2. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .