Peptide Database

Peptide NameTHGF_HELAN

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC362H591N111O105S14

DescriptionStandard

        CANVCHSERFSGGKCRGFRRRCFCTTHCMKSSMKMFAALLLVVMCLLANEMGGPLVVEARTCESQSHKFKGTCLSDTN
    

Molecular Weight8627.16 Da

Isoelectric Point (pI)9.01

Net Charge (pH 7.0)5.94

Net Charge (pH 7.4) 5.44

Charge Density (pH 7.0) 0.0762

GRAVY Index0.02

Hydrophobic Moment 0.56

Boman Index-0.02

Instability Index57.79

Aliphatic Index 60.00

Aromaticity 0.0641

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3484.39

LogP -41.13

H-bond Donors 134.0

H-bond Acceptors 128.0

Rotatable Bonds 292.0

Heavy Atoms 592.0

Ring Count 9.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0076636 VERIFIED: YES

Provenance & Taxonomy

OrganismHelianthus annuus [Plant]

FamilyDefensin

Tax ID4232

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidemultiple disulfide bonds reported, sites not specified

Bio-Activity Profile

Function

Signaling