Peptide Database

Peptide NameEsculentin-2 Bla (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC189H319N55O50S3

DescriptionStandard

        MKRGFSSIFRGVAKFASKGLGKDLAQLGVNLVACKISKQC
    

Molecular Weight4258.09 Da

Isoelectric Point (pI)10.32

Net Charge (pH 7.0)6.48

Net Charge (pH 7.4) 6.22

Charge Density (pH 7.0) 0.1619

GRAVY Index0.19

Hydrophobic Moment 0.83

Boman Index0.04

Instability Index27.11

Aliphatic Index 90.25

Aromaticity 0.0750

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 1725.63

LogP -17.72

H-bond Donors 63.0

H-bond Acceptors 60.0

Rotatable Bonds 151.0

Heavy Atoms 297.0

Ring Count 3.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0406883 VERIFIED: NO

Provenance & Taxonomy

OrganismLithobates pipiens [Animal]

FamilyEsculentin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial