Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length89 amino acids

Chemical FormulaC434H707N127O134S9

DescriptionStandard

        MKTFWFAVAVAVMLTCICIQESSAVPGTEVQEPEEPEEPVSIESLVSDQEEPSEDSWKMPSSIREKRGVKCRFRCRRGVCRLSCKKRRG
    

Molecular Weight10136.61 Da

Isoelectric Point (pI)7.55

Net Charge (pH 7.0)0.47

Net Charge (pH 7.4) 0.14

Charge Density (pH 7.0) 0.0053

GRAVY Index-0.48

Hydrophobic Moment 0.64

Boman Index-0.16

Instability Index100.54

Aliphatic Index 64.49

Aromaticity 0.0562

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11375.00

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

Amino Acid Composition

TPSA 4230.64

LogP -44.72

H-bond Donors 155.0

H-bond Acceptors 144.0

Rotatable Bonds 341.0

Heavy Atoms 704.0

Ring Count 13.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0288780 VERIFIED: NO

Provenance & Taxonomy

OrganismPogonophryne scotti [Animal]

FamilyHepcidin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial