Peptide Database

Peptide NamePorwaprin-a

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC360H584N98O103S9

DescriptionStandard

        MSSGGLLLLLGLLTLWEVLTPVSSKDRPKKLGLCPPRPQKPCVKECKNDWSCPGQQKCCNYGCIDECRDPIFVN
    

Molecular Weight8221.67 Da

Isoelectric Point (pI)8.46

Net Charge (pH 7.0)2.43

Net Charge (pH 7.4) 2.07

Charge Density (pH 7.0) 0.0328

GRAVY Index-0.24

Hydrophobic Moment 0.52

Boman Index-0.02

Instability Index55.20

Aliphatic Index 84.19

Aromaticity 0.0541

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 3198.20

LogP -29.99

H-bond Donors 114.0

H-bond Acceptors 115.0

Rotatable Bonds 267.0

Heavy Atoms 570.0

Ring Count 14.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0030367 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudechis porphyriacus [Animal]

FamilyWaprin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Hemolytic Non-ribosomal

MethodQualitative functional evidence