Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length91 amino acids

Chemical FormulaC437H689N123O130S11

DescriptionStandard

        LTTFSLLVAVAVALICICIQQSSATFAEIRELQELQEAVNNDSPAAEHQEVSADSWLVCYYHRQKRGIKCRFCCGCCNSGVCGLCCRFFNL
    

Molecular Weight10098.61 Da

Isoelectric Point (pI)6.08

Net Charge (pH 7.0)-1.16

Net Charge (pH 7.4) -1.64

Charge Density (pH 7.0) -0.0127

GRAVY Index0.33

Hydrophobic Moment 0.63

Boman Index0.11

Instability Index53.68

Aliphatic Index 92.20

Aromaticity 0.0879

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 9105.00

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

Amino Acid Composition

TPSA 4080.28

LogP -42.63

H-bond Donors 152.0

H-bond Acceptors 142.0

Rotatable Bonds 332.0

Heavy Atoms 701.0

Ring Count 12.0

Amide Bonds 100.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0057316 VERIFIED: NO

Provenance & Taxonomy

OrganismOreochromis niloticus (Not founde tilapia) [Animal]

FamilyHepcidin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial