Peptide Database

Peptide NamePorwaprin-b

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC369H589N101O102S9

DescriptionStandard

        MSSGGLLLLLGLLTLWAELTPVSGQDRPVKPGLCPPRPQKPPCVKECKNDWSCRGEQKCCHYGCIYECRDPIFVK
    

Molecular Weight8360.82 Da

Isoelectric Point (pI)8.47

Net Charge (pH 7.0)2.51

Net Charge (pH 7.4) 2.11

Charge Density (pH 7.0) 0.0335

GRAVY Index-0.25

Hydrophobic Moment 0.56

Boman Index-0.00

Instability Index61.58

Aliphatic Index 79.20

Aromaticity 0.0667

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14480.00

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

Amino Acid Composition

TPSA 3196.89

LogP -27.70

H-bond Donors 115.0

H-bond Acceptors 115.0

Rotatable Bonds 266.0

Heavy Atoms 581.0

Ring Count 17.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0020158 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

RECORD: Rec_0130393 VERIFIED: NO