Peptide Database

Peptide NameCsaaerlnc

Function Ontology

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Iturin biosynthesis

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC30H39N11O5S2

DescriptionStandard

        CSERLNC
    

Molecular Weight823.94 Da

Isoelectric Point (pI)6.06

Net Charge (pH 7.0)-0.12

Net Charge (pH 7.4) -0.29

Charge Density (pH 7.0) -0.0177

GRAVY Index-0.50

Hydrophobic Moment 0.35

Boman Index-0.37

Instability Index31.97

Aliphatic Index 55.71

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 347.70

LogP -1.81

H-bond Donors 10.0

H-bond Acceptors 14.0

Rotatable Bonds 15.0

Heavy Atoms 49.0

Ring Count 0.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0427674 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Structure & Mods

Configcyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

DisulfideTerminal cysteine disulfide cyclization in the transformed nonapeptide

Other ModsCyclicPepedia normalized one-letter core CSERLNC maps to experimental transformed sequence CSAAERLNC

Bio-Activity Profile

Function

Antiviral Andes virus infection inhibition Surface glycoprotein binding

TargetAndes virus strain CHI-7913; surface glycoproteins Gn/Gc; Vero E6 cells

Activity40.13 %

MethodANDV infection inhibition by peptide-bearing phage; immunofluorescence assay (IFA)