Peptide Database

Peptide NameScuwaprin-a (Snakes, reptiles, animals)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antiparasitic ▸ Antimalarial

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC246H389N73O73S8

DescriptionStandard

        QDRPKKPGLCPPRPQKPPCVKECKNDWSCPGQQKCCSYGCIDECRDPIFVN
    

Molecular Weight5793.69 Da

Isoelectric Point (pI)8.49

Net Charge (pH 7.0)2.68

Net Charge (pH 7.4) 2.35

Charge Density (pH 7.0) 0.0526

GRAVY Index-1.06

Hydrophobic Moment 0.45

Boman Index-0.27

Instability Index56.32

Aliphatic Index 34.31

Aromaticity 0.0588

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 2339.85

LogP -26.12

H-bond Donors 82.0

H-bond Acceptors 84.0

Rotatable Bonds 182.0

Heavy Atoms 400.0

Ring Count 13.0

Amide Bonds 56.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0218916 VERIFIED: YES

Provenance & Taxonomy

OrganismOxyuranus scutellatus [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antimalarial

RECORD: Rec_0364174 VERIFIED: NO

Provenance & Taxonomy

OrganismOxyuranus scutellatus scutellatus [Animal]; Pseudonaja textilis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial