Peptide Database

Peptide NameTHG_PETIN

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC371H587N117O108S12

DescriptionStandard

        CASVCQTEGFIGGNCRAFRRRCFCTRNCMGRSIRLFATFFLIAMLFLSTEMGPMTSAEARTCESQSHRFHGTCVRESN
    

Molecular Weight8799.13 Da

Isoelectric Point (pI)9.00

Net Charge (pH 7.0)4.87

Net Charge (pH 7.4) 4.44

Charge Density (pH 7.0) 0.0624

GRAVY Index-0.04

Hydrophobic Moment 0.67

Boman Index-0.05

Instability Index53.76

Aliphatic Index 50.13

Aromaticity 0.1026

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 3656.76

LogP -45.17

H-bond Donors 142.0

H-bond Acceptors 127.0

Rotatable Bonds 291.0

Heavy Atoms 608.0

Ring Count 11.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0255170 VERIFIED: YES

Provenance & Taxonomy

OrganismPetunia integrifolia [Plant]; Petunia inflata [Plant]

FamilyDefensin

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