Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC213H372N78O57S6

DescriptionStandard

        GIINTIQRYFCRVRGGRCAALTCLPRETQIGRCSVKGRKCCRTRK
    

Molecular Weight5130.11 Da

Isoelectric Point (pI)10.84

Net Charge (pH 7.0)10.70

Net Charge (pH 7.4) 10.40

Charge Density (pH 7.0) 0.2378

GRAVY Index-0.43

Hydrophobic Moment 0.83

Boman Index-0.31

Instability Index7.87

Aliphatic Index 69.33

Aromaticity 0.0444

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 2258.04

LogP -27.67

H-bond Donors 91.0

H-bond Acceptors 74.0

Rotatable Bonds 176.0

Heavy Atoms 354.0

Ring Count 3.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0141578 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 20.0%, T 35.6%, C 44.4% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0222744 VERIFIED: NO

Provenance & Taxonomy

OrganismChinchilla langiera [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide11-40; 18-33; 23-41

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetStaphylococcus pneumoniae serotype, Moraxella catarrhalis, Hemophilius influenzae strains, Candida albicans