Peptide Database

Peptide NamePeptide B-2

Function Ontology

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Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC78H125N19O18S2

DescriptionStandard

        YFLLPPGVCAITKRC
    

Molecular Weight1681.07 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.1159

GRAVY Index0.79

Hydrophobic Moment 0.40

Boman Index0.26

Instability Index56.75

Aliphatic Index 104.00

Aromaticity 0.1333

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 581.52

LogP -2.53

H-bond Donors 22.0

H-bond Acceptors 22.0

Rotatable Bonds 49.0

Heavy Atoms 117.0

Ring Count 4.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0033051 VERIFIED: NO

Provenance & Taxonomy

OrganismRana palustris [Animal]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide9-15

Bio-Activity Profile

Function

-