Peptide Database

Peptide NameCaerin-2

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC397H640N102O105S2

DescriptionStandard

        MEIKYLLTVFLVLLIVSDHCQAFLFSLIPSAISGLISAFKGKRRRDLNAQIDQFKNFRKRDAELEELLSKLPIY
    

Molecular Weight8586.08 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)2.59

Net Charge (pH 7.4) 2.28

Charge Density (pH 7.0) 0.0349

GRAVY Index0.23

Hydrophobic Moment 0.53

Boman Index0.08

Instability Index32.11

Aliphatic Index 123.92

Aromaticity 0.1081

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 3360.26

LogP -21.61

H-bond Donors 118.0

H-bond Acceptors 111.0

Rotatable Bonds 294.0

Heavy Atoms 606.0

Ring Count 11.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0399995 VERIFIED: NO

Provenance & Taxonomy

OrganismMesobuthus eupeus [Animal]

FamilyCaerin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial