Peptide Database

Peptide NameBasic phospholipase A2 homolog

Function Ontology

Enzyme / Catalytic activity ▸ Hydrolase ▸ Lipase

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length121 amino acids

Chemical FormulaC595H928N162O180S15

DescriptionStandard

        NLYQLWKMILQETGKNAAPSYGFYGCNCGVGSRGKPKDATDRCCFVHKCCYKALTDCSPKTDSYSYSWKDKTIVCGKNNPCLKQECECDKAVAICLRDNLDTYNKNYKIYPKPLCKKADDC
    

Molecular Weight13711.69 Da

Isoelectric Point (pI)8.71

Net Charge (pH 7.0)6.70

Net Charge (pH 7.4) 6.19

Charge Density (pH 7.0) 0.0554

GRAVY Index-0.67

Hydrophobic Moment 0.57

Boman Index-0.14

Instability Index41.21

Aliphatic Index 54.05

Aromaticity 0.1074

Extinction Coeff. Reduced 24410.00

Extinction Coeff. Oxidized 25285.00

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

Amino Acid Composition

TPSA 5574.60

LogP -59.09

H-bond Donors 204.0

H-bond Acceptors 203.0

Rotatable Bonds 454.0

Heavy Atoms 952.0

Ring Count 22.0

Amide Bonds 131.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0152370 VERIFIED: YES

Provenance & Taxonomy

OrganismAtropoides nummifer [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 Phospholipase A2