Peptide Database

Peptide NameATRA-1P

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC74H120N20O12

DescriptionStandard

        KRFKKFFKKPK
    

Molecular Weight1481.87 Da

Isoelectric Point (pI)11.43

Net Charge (pH 7.0)6.75

Net Charge (pH 7.4) 6.54

Charge Density (pH 7.0) 0.6140

GRAVY Index-1.92

Hydrophobic Moment 0.73

Boman Index-0.71

Instability Index4.55

Aliphatic Index 0.00

Aromaticity 0.2727

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 563.55

LogP -1.48

H-bond Donors 20.0

H-bond Acceptors 19.0

Rotatable Bonds 54.0

Heavy Atoms 106.0

Ring Count 4.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0096951 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial

TargetHuman erythrocytes

Activity95.92 μM

MethodEC50

RECORD: Rec_0370048 VERIFIED: YES