Peptide Database

Peptide NameCmqsaaahc

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal ▸ Bacillomycin

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC28H32N10O3S3

DescriptionStandard

        CMQSAHC
    

Molecular Weight778.92 Da

Isoelectric Point (pI)6.92

Net Charge (pH 7.0)-0.04

Net Charge (pH 7.4) -0.25

Charge Density (pH 7.0) -0.0050

GRAVY Index0.17

Hydrophobic Moment 0.26

Boman Index0.06

Instability Index95.01

Aliphatic Index 14.29

Aromaticity 0.1429

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 277.18

LogP -0.51

H-bond Donors 7.0

H-bond Acceptors 14.0

Rotatable Bonds 12.0

Heavy Atoms 45.0

Ring Count 1.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0427675 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 CMQSAHC maps to experimental transformed sequence CMQSAAAHC

Bio-Activity Profile

Function

Antiviral Andes virus infection inhibition Surface glycoprotein binding

TargetAndes virus strain CHI-7913; surface glycoprotein Gn; Vero E6 cells

Activity59.66 %

MethodSynthetic cyclic peptide ANDV infection inhibition in Vero E6 cells by IFA at 1 mM