Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC117H187N27O26S2

DescriptionStandard

        FLPVIAGAANFLPKLFCAISKKC
    

Molecular Weight2452.03 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.1190

GRAVY Index1.11

Hydrophobic Moment 0.56

Boman Index0.39

Instability Index20.77

Aliphatic Index 114.78

Aromaticity 0.1304

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 827.32

LogP -3.48

H-bond Donors 29.0

H-bond Acceptors 31.0

Rotatable Bonds 77.0

Heavy Atoms 172.0

Ring Count 5.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0028967 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 43.5%, E 0.0%, T 30.4%, C 26.1% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxic Antimicrobial Hemolytic

RECORD: Rec_0249839 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

TargetHuman erythrocytes

Activity14 μM

MethodLD50