Peptide Database

Peptide NameBasic phospholipase A2 homolog 2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Enzyme / Catalytic activity ▸ Hydrolase ▸ Lipase

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length121 amino acids

Chemical FormulaC596H953N167O175S15

DescriptionStandard

        SLFELGKMILQETGKNPAKSYGAYGCNCGVLGRGKPKDATDRCCYVHKCCYKKLTGCNPKKDRYSYSWKDKTIVCGENNSCLKELCECDKAVAICLRENLNTYNKKYRYYLKPLCKKADAC
    

Molecular Weight13738.93 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)11.40

Net Charge (pH 7.4) 10.88

Charge Density (pH 7.0) 0.0942

GRAVY Index-0.66

Hydrophobic Moment 0.53

Boman Index-0.17

Instability Index22.94

Aliphatic Index 60.50

Aromaticity 0.0992

Extinction Coeff. Reduced 20400.00

Extinction Coeff. Oxidized 21275.00

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

Amino Acid Composition

TPSA 5608.52

LogP -57.19

H-bond Donors 209.0

H-bond Acceptors 203.0

Rotatable Bonds 467.0

Heavy Atoms 953.0

Ring Count 18.0

Amide Bonds 129.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0297694 VERIFIED: YES

Provenance & Taxonomy

OrganismBothrops asper [Animal]

Familyphospholipase A2 family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide26-115; 28-44; 43-95; 49-121; 50-88; 57-81; 75-86

Bio-Activity Profile

Function

Toxin Venom Phospholipase A2 family Antibacterial Phospholipase A2 Host defense

RECORD: Rec_0334668 VERIFIED: YES