Peptide Database

Peptide NameVirescein

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC329H546N86O77S

DescriptionStandard

        MKFTKVLVIFIVVIALLVPSEAAPGKIPIGAIKKAGKAIGKGLRAVNIASTAHDVYTFFKPKKRH
    

Molecular Weight6970.45 Da

Isoelectric Point (pI)10.63

Net Charge (pH 7.0)9.67

Net Charge (pH 7.4) 9.33

Charge Density (pH 7.0) 0.1487

GRAVY Index0.49

Hydrophobic Moment 0.81

Boman Index0.20

Instability Index21.86

Aliphatic Index 117.08

Aromaticity 0.0769

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 2570.99

LogP -15.31

H-bond Donors 89.0

H-bond Acceptors 90.0

Rotatable Bonds 233.0

Heavy Atoms 493.0

Ring Count 11.0

Amide Bonds 65.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0213458 VERIFIED: NO

Provenance & Taxonomy

OrganismHeliothis virescens [Animal]

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial