Peptide Database

Peptide NameMra14b

Function Ontology

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Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC136H223N35O42S6

DescriptionStandard

        GTIPCGESCVFIPCLTSAIGCSCKSKVCYKN
    

Molecular Weight3212.82 Da

Isoelectric Point (pI)8.33

Net Charge (pH 7.0)1.70

Net Charge (pH 7.4) 1.40

Charge Density (pH 7.0) 0.0548

GRAVY Index0.53

Hydrophobic Moment 0.33

Boman Index0.19

Instability Index26.07

Aliphatic Index 72.26

Aromaticity 0.0645

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1218.80

LogP -15.01

H-bond Donors 48.0

H-bond Acceptors 50.0

Rotatable Bonds 102.0

Heavy Atoms 219.0

Ring Count 4.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0030157 VERIFIED: YES

Provenance & Taxonomy

OrganismMelicytus ramiflorus [Plant]

FamilyCyclotide

Tax ID344147

Structure & Mods

Confighead-to-tail cyclic peptide scaffold [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideCysteine-rich scaffold consistent with multiple disulfide bonds in the annotated family

Bio-Activity Profile

Function

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