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Record Information
Version1.0
Created at2021-01-06 01:09:56 UTC
Updated at2021-07-15 17:21:44 UTC
NP-MRD IDNP0016088
Secondary Accession NumbersNone
Natural Product Identification
Common NameKlebsidin
Provided ByNPAtlasNPAtlas Logo
DescriptionKlebsidin 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. Klebsidin is found in Klebsiella. It was first documented in 2017 (PMID: 28106375). Based on a literature review very few articles have been published on Klebsidin.
Structure
Thumb
Synonyms
ValueSource
2-{[2-({2-[(2-{[2-({2-[(2-{[(1-{2-[(2-{[2-({[3,6-bis(butan-2-yl)-20-(carboxymethyl)-1,4,7,12,15,18,21-heptahydroxy-17-(hydroxymethyl)-24-oxo-3H,6H,9H,10H,11H,14H,17H,20H,23H,24H,26H,27H,28H,28ah-pyrrolo[2,1-i]1,4,7,10,13,16,19,22-octaazacyclohexacosan-9-yl](hydroxy)methylidene}amino)-1-hydroxy-3-phenylpropylidene]amino}-1-hydroxy-3-phenylpropylidene)amino]-3-(C-hydroxycarbonimidoyl)propanoyl}pyrrolidin-2-yl)(hydroxy)methylidene]amino}-1-hydroxy-3-(C-hydroxycarbonimidoyl)propylidene)amino]-1-hydroxyethylidene}amino)-1-hydroxy-3-methylbutylidene]amino}-1-hydroxy-4-(methylsulfanyl)butylidene)amino]-1-hydroxy-3-(1H-imidazol-5-yl)propylidene}amino)-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino}acetateGenerator
2-{[2-({2-[(2-{[2-({2-[(2-{[(1-{2-[(2-{[2-({[3,6-bis(butan-2-yl)-20-(carboxymethyl)-1,4,7,12,15,18,21-heptahydroxy-17-(hydroxymethyl)-24-oxo-3H,6H,9H,10H,11H,14H,17H,20H,23H,24H,26H,27H,28H,28ah-pyrrolo[2,1-i]1,4,7,10,13,16,19,22-octaazacyclohexacosan-9-yl](hydroxy)methylidene}amino)-1-hydroxy-3-phenylpropylidene]amino}-1-hydroxy-3-phenylpropylidene)amino]-3-(C-hydroxycarbonimidoyl)propanoyl}pyrrolidin-2-yl)(hydroxy)methylidene]amino}-1-hydroxy-3-(C-hydroxycarbonimidoyl)propylidene)amino]-1-hydroxyethylidene}amino)-1-hydroxy-3-methylbutylidene]amino}-1-hydroxy-4-(methylsulphanyl)butylidene)amino]-1-hydroxy-3-(1H-imidazol-5-yl)propylidene}amino)-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino}acetateGenerator
2-{[2-({2-[(2-{[2-({2-[(2-{[(1-{2-[(2-{[2-({[3,6-bis(butan-2-yl)-20-(carboxymethyl)-1,4,7,12,15,18,21-heptahydroxy-17-(hydroxymethyl)-24-oxo-3H,6H,9H,10H,11H,14H,17H,20H,23H,24H,26H,27H,28H,28ah-pyrrolo[2,1-i]1,4,7,10,13,16,19,22-octaazacyclohexacosan-9-yl](hydroxy)methylidene}amino)-1-hydroxy-3-phenylpropylidene]amino}-1-hydroxy-3-phenylpropylidene)amino]-3-(C-hydroxycarbonimidoyl)propanoyl}pyrrolidin-2-yl)(hydroxy)methylidene]amino}-1-hydroxy-3-(C-hydroxycarbonimidoyl)propylidene)amino]-1-hydroxyethylidene}amino)-1-hydroxy-3-methylbutylidene]amino}-1-hydroxy-4-(methylsulphanyl)butylidene)amino]-1-hydroxy-3-(1H-imidazol-5-yl)propylidene}amino)-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino}acetic acidGenerator
Chemical FormulaC93H129N23O27S
Average Mass2033.2500 Da
Monoisotopic Mass2031.91490 Da
IUPAC Name2-[(2R)-2-[(2S)-2-[(2R)-2-[(2S)-2-[2-(2-{[(2S)-1-[(2R)-2-[(2S)-2-[(2R)-2-{[(3S,6R,9S,17R,20S,28aS)-3-[(2R)-butan-2-yl]-6-[(2S)-butan-2-yl]-20-(carboxymethyl)-17-(hydroxymethyl)-1,4,7,12,15,18,21,24-octaoxo-octacosahydropyrrolo[2,1-i]1,4,7,10,13,16,19,22-octaazacyclohexacosan-9-yl]formamido}-3-phenylpropanamido]-3-phenylpropanamido]-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-3-carbamoylpropanamido)acetamido]-3-methylbutanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]acetic acid
Traditional Name[(2R)-2-[(2S)-2-[(2R)-2-[(2S)-2-[2-(2-{[(2S)-1-[(2R)-2-[(2S)-2-[(2R)-2-{[(3S,6R,9S,17R,20S,28aS)-3-[(2R)-butan-2-yl]-6-[(2S)-butan-2-yl]-20-(carboxymethyl)-17-(hydroxymethyl)-1,4,7,12,15,18,21,24-octaoxo-icosahydropyrrolo[2,1-i]1,4,7,10,13,16,19,22-octaazacyclohexacosan-9-yl]formamido}-3-phenylpropanamido]-3-phenylpropanamido]-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-3-carbamoylpropanamido)acetamido]-3-methylbutanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(4-hydroxyphenyl)propanamido]acetic acid
CAS Registry NumberNot Available
SMILES
CCC(C)C1NC(=O)C2CCCN2C(=O)CNC(=O)C(CC(O)=O)NC(=O)C(CO)NC(=O)CNC(=O)CCC(NC(=O)C(NC1=O)C(C)CC)C(=O)NC(CC1=CC=CC=C1)C(=O)NC(CC1=CC=CC=C1)C(=O)NC(CC(N)=O)C(=O)N1CCCC1C(=O)NC(CC(N)=O)C(=O)NCC(=O)NC(C(C)C)C(=O)NC(CCSC)C(=O)NC(CC1=CNC=N1)C(=O)NC(CC1=CC=C(O)C=C1)C(=O)NCC(O)=O
InChI Identifier
InChI=1S/C93H129N23O27S/c1-8-49(5)77-91(141)103-56(28-29-70(121)97-42-71(122)102-65(46-117)87(137)109-63(40-74(125)126)81(131)99-44-73(124)115-31-16-22-66(115)89(139)113-78(50(6)9-2)92(142)114-77)82(132)106-59(34-51-18-12-10-13-19-51)84(134)107-60(35-52-20-14-11-15-21-52)85(135)111-64(39-69(95)120)93(143)116-32-17-23-67(116)88(138)110-62(38-68(94)119)80(130)98-43-72(123)112-76(48(3)4)90(140)104-57(30-33-144-7)83(133)108-61(37-54-41-96-47-101-54)86(136)105-58(79(129)100-45-75(127)128)36-53-24-26-55(118)27-25-53/h10-15,18-21,24-27,41,47-50,56-67,76-78,117-118H,8-9,16-17,22-23,28-40,42-46H2,1-7H3,(H2,94,119)(H2,95,120)(H,96,101)(H,97,121)(H,98,130)(H,99,131)(H,100,129)(H,102,122)(H,103,141)(H,104,140)(H,105,136)(H,106,132)(H,107,134)(H,108,133)(H,109,137)(H,110,138)(H,111,135)(H,112,123)(H,113,139)(H,114,142)(H,125,126)(H,127,128)
InChI KeyXNBIEFNBLNDRGW-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
KlebsiellaNPAtlas
Chemical Taxonomy
Description 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.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassPeptidomimetics
Sub ClassHybrid peptides
Direct ParentHybrid peptides
Alternative Parents
Substituents
  • Cyclic hybrid peptide
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-alpha-amino acid
  • Alpha-amino acid amide
  • Amphetamine or derivatives
  • Alpha-amino acid or derivatives
  • N-acylpyrrolidine
  • Imidazolyl carboxylic acid derivative
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Benzenoid
  • Dicarboxylic acid or derivatives
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Cyclic carboximidic acid
  • Tertiary carboxylic acid amide
  • Pyrrolidine
  • Imidazole
  • Azole
  • Lactam
  • Carboxamide group
  • Azacycle
  • Organoheterocyclic compound
  • Dialkylthioether
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Sulfenyl compound
  • Thioether
  • Polyol
  • Carboxylic acid
  • Carboxylic acid derivative
  • Carboximidic acid derivative
  • Carboximidic acid
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary alcohol
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Alcohol
  • 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-9.9ChemAxon
pKa (Strongest Acidic)3.43ChemAxon
pKa (Strongest Basic)6.54ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count28ChemAxon
Hydrogen Donor Count24ChemAxon
Polar Surface Area765.24 ŲChemAxon
Rotatable Bond Count45ChemAxon
Refractivity506.25 m³·mol⁻¹ChemAxon
Polarizability208.08 ųChemAxon
Number of Rings7ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA028370
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 Compound146684527
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Metelev M, Arseniev A, Bushin LB, Kuznedelov K, Artamonova TO, Kondratenko R, Khodorkovskii M, Seyedsayamdost MR, Severinov K: Acinetodin and Klebsidin, RNA Polymerase Targeting Lasso Peptides Produced by Human Isolates of Acinetobacter gyllenbergii and Klebsiella pneumoniae. ACS Chem Biol. 2017 Mar 17;12(3):814-824. doi: 10.1021/acschembio.6b01154. Epub 2017 Feb 3. [PubMed:28106375 ]