Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC139H227N49O37S8

DescriptionStandard

        RVKRQSHLSLCRYCCNCCRNKGCGYCCKF
    

Molecular Weight3433.12 Da

Isoelectric Point (pI)9.27

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.39

Charge Density (pH 7.0) 0.2332

GRAVY Index-0.48

Hydrophobic Moment 0.66

Boman Index-0.33

Instability Index44.67

Aliphatic Index 36.90

Aromaticity 0.1034

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 1442.65

LogP -18.03

H-bond Donors 61.0

H-bond Acceptors 53.0

Rotatable Bonds 115.0

Heavy Atoms 233.0

Ring Count 4.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0336622 VERIFIED: NO

Provenance & Taxonomy

OrganismPuntius sarana [Animal]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial