Peptide Database

Peptide NameRiparin-5.1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC74H111N21O25S

DescriptionStandard

        IVSYPDDAGEHAHKMG
    

Molecular Weight1726.86 Da

Isoelectric Point (pI)5.21

Net Charge (pH 7.0)-2.06

Net Charge (pH 7.4) -2.37

Charge Density (pH 7.0) -0.1289

GRAVY Index-0.69

Hydrophobic Moment 0.49

Boman Index0.04

Instability Index27.51

Aliphatic Index 55.00

Aromaticity 0.0625

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 726.77

LogP -7.25

H-bond Donors 24.0

H-bond Acceptors 26.0

Rotatable Bonds 54.0

Heavy Atoms 121.0

Ring Count 4.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0244761 VERIFIED: YES

Provenance & Taxonomy

OrganismCrinia riparia [Animal]

FamilyRiparin

Structure & Mods

Configribosomal mature linear peptide [Linear]

ChiralityGene-encoded natural peptide composed of standard L-amino acids [L]

C-TermAmidation

Bio-Activity Profile

Function

-

RECORD: Rec_0340069 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial