Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC434H675N115O121S13

DescriptionStandard

        MKAFSIAVAVTLVLAFICILESSALPFTGVPELEEAGSNDTPVAAHPDMSAYSWMMPGLVREKRQSHLSLCRWCCNCCRGYKGCGFCCKF
    

Molecular Weight9856.55 Da

Isoelectric Point (pI)7.51

Net Charge (pH 7.0)0.60

Net Charge (pH 7.4) 0.13

Charge Density (pH 7.0) 0.0066

GRAVY Index0.35

Hydrophobic Moment 0.66

Boman Index0.17

Instability Index50.70

Aliphatic Index 77.00

Aromaticity 0.1000

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14480.00

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

Amino Acid Composition

TPSA 3703.25

LogP -33.70

H-bond Donors 138.0

H-bond Acceptors 137.0

Rotatable Bonds 314.0

Heavy Atoms 683.0

Ring Count 18.0

Amide Bonds 92.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0222499 VERIFIED: NO

Provenance & Taxonomy

OrganismBostrychus sinensis [Animal]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal