Peptide Database

Peptide NameEC-hepcidin1

Function Ontology

—

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC145H235N31O38S2

DescriptionStandard

        MKAFSIAVAVTLVLAFICILESSAVPFSGV
    

Molecular Weight3084.73 Da

Isoelectric Point (pI)5.75

Net Charge (pH 7.0)-0.51

Net Charge (pH 7.4) -0.74

Charge Density (pH 7.0) -0.0169

GRAVY Index1.81

Hydrophobic Moment 0.28

Boman Index0.60

Instability Index38.94

Aliphatic Index 143.00

Aromaticity 0.1000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1062.90

LogP -5.99

H-bond Donors 38.0

H-bond Acceptors 40.0

Rotatable Bonds 97.0

Heavy Atoms 216.0

Ring Count 4.0

Amide Bonds 29.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0033759 VERIFIED: YES

Provenance & Taxonomy

OrganismChanna maculata [Animal]

FamilyHepcidin

Structure & Mods

ConfigDNA-encoded linear 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)