Peptide Database

Peptide Nameglabrin B

Function Ontology

Anticancer

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC38H60N8O11S

DescriptionStandard

        PMVAVYGT
    

Molecular Weight836.99 Da

Isoelectric Point (pI)5.95

Net Charge (pH 7.0)-0.04

Net Charge (pH 7.4) -0.10

Charge Density (pH 7.0) -0.0053

GRAVY Index1.01

Hydrophobic Moment 0.05

Boman Index0.53

Instability Index-31.32

Aliphatic Index 85.00

Aromaticity 0.1250

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 293.49

LogP -1.74

H-bond Donors 11.0

H-bond Acceptors 12.0

Rotatable Bonds 23.0

Heavy Atoms 58.0

Ring Count 2.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0177073 VERIFIED: YES

Provenance & Taxonomy

OrganismAnnona glabra [Plant]

FamilyOrbitide

Structure & Mods

Confighead-to-tail cyclic peptide scaffold [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Anticancer Cytotoxic

RECORD: Rec_0233566 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Anticancer

RECORD: Rec_0346231 VERIFIED: YES

Provenance & Taxonomy

OrganismAnnona glabra [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-