Peptide Database

Peptide NameCp-Thionin2

Function Ontology

Defense-activator

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC216H353N67O61S10

DescriptionStandard

        KTCMTKKEGWGRCLIDTTCAHSCRKYGYMGKCQGITRRCYCLLNC
    

Molecular Weight5185.18 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.38

Charge Density (pH 7.0) 0.1503

GRAVY Index-0.44

Hydrophobic Moment 0.51

Boman Index-0.17

Instability Index40.03

Aliphatic Index 45.56

Aromaticity 0.0889

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 2108.74

LogP -23.31

H-bond Donors 86.0

H-bond Acceptors 79.0

Rotatable Bonds 175.0

Heavy Atoms 354.0

Ring Count 6.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0363423 VERIFIED: YES

Provenance & Taxonomy

OrganismVigna unguiculata [Plant]

FamilyThionin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidemultiple disulfide bonds reported, sites not specified

Bio-Activity Profile

Function

Defense-activator