Peptide Database

Peptide NameG1(1-19)

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC98H171N29O29S

DescriptionStandard

        GRDYRTSLTIVQKLKKMVD
    

Molecular Weight2251.65 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1453

GRAVY Index-0.67

Hydrophobic Moment 0.66

Boman Index-0.29

Instability Index-3.58

Aliphatic Index 92.11

Aromaticity 0.0526

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 987.59

LogP -9.21

H-bond Donors 36.0

H-bond Acceptors 33.0

Rotatable Bonds 80.0

Heavy Atoms 157.0

Ring Count 1.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0047122 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

TargetRabbit erythrocytes

Activity10 μM

MethodHemolysis

RECORD: Rec_0124532 VERIFIED: YES