Peptide Database

Peptide NameHepcidin type I

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length88 amino acids

Chemical FormulaC405H662N112O131S12

DescriptionStandard

        MKTFSVAVAVAVVLAVICIQESSAVPATKVQELEEPMSNDNPVAADHEETSVDSLKMLYNNREKRDLKCSFCCNCCITGCGVCCSKRF
    

Molecular Weight9581.04 Da

Isoelectric Point (pI)5.26

Net Charge (pH 7.0)-2.48

Net Charge (pH 7.4) -2.91

Charge Density (pH 7.0) -0.0282

GRAVY Index0.12

Hydrophobic Moment 0.49

Boman Index0.03

Instability Index46.46

Aliphatic Index 80.80

Aromaticity 0.0455

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3914.07

LogP -44.74

H-bond Donors 142.0

H-bond Acceptors 142.0

Rotatable Bonds 320.0

Heavy Atoms 660.0

Ring Count 8.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0034018 VERIFIED: NO

Provenance & Taxonomy

OrganismSebastes schlegelii [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

RECORD: Rec_0278116 VERIFIED: YES