Peptide Database

Peptide NameHeterin 2

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC396H632N94O104S

DescriptionStandard

        MQYKTFLVIFLAYLLVTEEALAFWGALAKGALKLIPSLVSSFTKKDKRALKNIFDPYQKNLDLELERLLSQLQ
    

Molecular Weight8405.89 Da

Isoelectric Point (pI)9.35

Net Charge (pH 7.0)2.50

Net Charge (pH 7.4) 2.26

Charge Density (pH 7.0) 0.0343

GRAVY Index0.21

Hydrophobic Moment 0.74

Boman Index0.13

Instability Index30.03

Aliphatic Index 123.01

Aromaticity 0.1233

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 3210.63

LogP -17.54

H-bond Donors 110.0

H-bond Acceptors 108.0

Rotatable Bonds 286.0

Heavy Atoms 595.0

Ring Count 12.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0327237 VERIFIED: NO

Provenance & Taxonomy

OrganismHeterometrus spinifer [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