Peptide Database

Peptide NameHepcidin 1b

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length92 amino acids

Chemical FormulaC439H698N128O134S13

DescriptionStandard

        MKCAHVALVAAVVIACVCILQTAAVPFVQEQDEHQMEIETPQLNEHSTETTETQGQTNPLAFFRTKRQSHLSLCRYCCNCCRNKGCGYCCKF
    

Molecular Weight10329.86 Da

Isoelectric Point (pI)6.86

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.84

Charge Density (pH 7.0) -0.0027

GRAVY Index-0.11

Hydrophobic Moment 0.66

Boman Index-0.00

Instability Index49.12

Aliphatic Index 68.91

Aromaticity 0.0652

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3605.00

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

Amino Acid Composition

TPSA 4229.92

LogP -47.70

H-bond Donors 154.0

H-bond Acceptors 151.0

Rotatable Bonds 340.0

Heavy Atoms 714.0

Ring Count 13.0

Amide Bonds 103.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0410935 VERIFIED: NO

Provenance & Taxonomy

OrganismHypophthalmichthys nobilis [Animal]

FamilyHepcidin

Tax ID7965

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal