Peptide Database

Peptide NameP. sarana Hepcidin

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC99H162N32O29S8

DescriptionStandard

        QSHLSICVHCCNCCKYKGCGKCC
    

Molecular Weight2521.06 Da

Isoelectric Point (pI)8.51

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.42

Charge Density (pH 7.0) 0.1240

GRAVY Index0.16

Hydrophobic Moment 0.26

Boman Index-0.01

Instability Index16.76

Aliphatic Index 46.52

Aromaticity 0.0435

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 985.81

LogP -13.09

H-bond Donors 42.0

H-bond Acceptors 42.0

Rotatable Bonds 83.0

Heavy Atoms 168.0

Ring Count 3.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0042849 VERIFIED: YES

Provenance & Taxonomy

OrganismSilurana tropicalis [Animal]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)