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Record Information
Version2.0
Created at2024-01-19 08:17:11 UTC
Updated at2024-05-02 10:38:04 UTC
NP-MRD IDNP0332390
Secondary Accession NumbersNone
Natural Product Identification
Common NameIturin A2
DescriptionIturin A2 belongs to the class of organic compounds known as hybrid peptides. Hybrid peptides are compounds containing at least two different types of amino acids (alpha, beta, gamma, delta) linked to each other through a peptide bond. Iturin A2 was first documented in 2007 (PMID: 17534613). Based on a literature review a significant number of articles have been published on Iturin A2 (PMID: 25084426) (PMID: 34451760) (PMID: 31836057) (PMID: 37512926) (PMID: 28858210).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC48H74N12O14
Average Mass1043.1900 Da
Monoisotopic Mass1042.54475 Da
IUPAC Name3-[(3R,6S,9R,13S,16R,19R,22S,27aS)-3,13,19-tris(carbamoylmethyl)-6-(hydroxymethyl)-16-[(4-hydroxyphenyl)methyl]-1,4,7,11,14,17,20,23-octaoxo-9-undecyl-hexacosahydro-1H-pyrrolo[2,1-i]1,4,7,10,13,16,19,22-octaazacyclopentacosan-22-yl]propanamide
Traditional Name3-[(3R,6S,9R,13S,16R,19R,22S,27aS)-3,13,19-tris(carbamoylmethyl)-6-(hydroxymethyl)-16-[(4-hydroxyphenyl)methyl]-1,4,7,11,14,17,20,23-octaoxo-9-undecyl-octadecahydro-2H-pyrrolo[2,1-i]1,4,7,10,13,16,19,22-octaazacyclopentacosan-22-yl]propanamide
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCC[C@@H]1CC(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](CC2=CC=C(O)C=C2)C(=O)N[C@H](CC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N2CCC[C@H]2C(=O)N[C@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N1
InChI Identifier
InChI=1S/C48H74N12O14/c1-2-3-4-5-6-7-8-9-10-12-28-22-41(67)54-32(23-38(50)64)43(69)56-31(21-27-14-16-29(62)17-15-27)42(68)57-33(24-39(51)65)44(70)55-30(18-19-37(49)63)48(74)60-20-11-13-36(60)47(73)58-34(25-40(52)66)45(71)59-35(26-61)46(72)53-28/h14-17,28,30-36,61-62H,2-13,18-26H2,1H3,(H2,49,63)(H2,50,64)(H2,51,65)(H2,52,66)(H,53,72)(H,54,67)(H,55,70)(H,56,69)(H,57,68)(H,58,73)(H,59,71)/t28-,30+,31?,32+,33-,34?,35+,36+/m1/s1
InChI KeyHNAPWDKFUSLFFE-PLPRWMNOSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as hybrid peptides. These are compounds containing at least two different types of amino acids (alpha, beta, gamma, delta) linked to each other through a peptide bond.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassPeptidomimetics
Sub ClassHybrid peptides
Direct ParentHybrid peptides
Alternative Parents
Substituents
  • Cyclic hybrid peptide
  • Alpha-oligopeptide
  • Macrolactam
  • Beta amino acid or derivatives
  • Alpha-amino acid or derivatives
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Fatty acyl
  • Fatty amide
  • Tertiary carboxylic acid amide
  • Pyrrolidine
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Lactam
  • Primary carboxylic acid amide
  • Carboxylic acid derivative
  • Azacycle
  • Organoheterocyclic compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Organic oxygen compound
  • Primary alcohol
  • Organonitrogen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-4.6ChemAxon
pKa (Strongest Acidic)9.5ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count14ChemAxon
Hydrogen Donor Count13ChemAxon
Polar Surface Area436.83 ŲChemAxon
Rotatable Bond Count22ChemAxon
Refractivity260.95 m³·mol⁻¹ChemAxon
Polarizability108.47 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Iwase N, Rahman MS, Ano T: Production of iturin A homologues under different culture conditions. J Environ Sci (China). 2009;21 Suppl 1:S28-32. doi: 10.1016/S1001-0742(09)60031-0. [PubMed:25084426 ]
  2. Nifakos K, Tsalgatidou PC, Thomloudi EE, Skagia A, Kotopoulis D, Baira E, Delis C, Papadimitriou K, Markellou E, Venieraki A, Katinakis P: Genomic Analysis and Secondary Metabolites Production of the Endophytic Bacillus velezensis Bvel1: A Biocontrol Agent against Botrytis cinerea Causing Bunch Rot in Post-Harvest Table Grapes. Plants (Basel). 2021 Aug 20;10(8):1716. doi: 10.3390/plants10081716. [PubMed:34451760 ]
  3. Rong S, Xu H, Li L, Chen R, Gao X, Xu Z: Antifungal activity of endophytic Bacillus safensis B21 and its potential application as a biopesticide to control rice blast. Pestic Biochem Physiol. 2020 Jan;162:69-77. doi: 10.1016/j.pestbp.2019.09.003. Epub 2019 Sep 11. [PubMed:31836057 ]
  4. Liu CH, Chen X, Liu TT, Lian B, Gu Y, Caer V, Xue YR, Wang BT: Study of the antifungal activity of Acinetobacter baumannii LCH001 in vitro and identification of its antifungal components. Appl Microbiol Biotechnol. 2007 Aug;76(2):459-66. doi: 10.1007/s00253-007-1010-0. Epub 2007 May 30. [PubMed:17534613 ]
  5. Lalanne-Tisne G, Barral B, Taibi A, Coulibaly ZK, Burguet P, Rasoarahona F, Quinton L, Meile JC, Boubakri H, Kodja H: Exploring the Phytobeneficial and Biocontrol Capacities of Endophytic Bacteria Isolated from Hybrid Vanilla Pods. Microorganisms. 2023 Jul 5;11(7):1754. doi: 10.3390/microorganisms11071754. [PubMed:37512926 ]
  6. Andersen AJC, de Medeiros LS, Binzer SB, Rasmussen SA, Hansen PJ, Nielsen KF, Jorgensen K, Larsen TO: HPLC-HRMS Quantification of the Ichthyotoxin Karmitoxin from Karlodinium armiger. Mar Drugs. 2017 Aug 31;15(9):278. doi: 10.3390/md15090278. [PubMed:28858210 ]