Peptide Database

Peptide NamePeptide A-2

Function Ontology

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Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC88H147N23O20S2

DescriptionStandard

        LIRGCWTKSIPPKCPLV
    

Molecular Weight1911.38 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.1611

GRAVY Index0.35

Hydrophobic Moment 0.26

Boman Index0.14

Instability Index30.47

Aliphatic Index 108.82

Aromaticity 0.0588

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 672.74

LogP -3.38

H-bond Donors 25.0

H-bond Acceptors 25.0

Rotatable Bonds 57.0

Heavy Atoms 133.0

Ring Count 5.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0171870 VERIFIED: NO

Provenance & Taxonomy

OrganismRana palustris [Animal]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide5-14

Bio-Activity Profile

Function

-