Peptide Database

Peptide NameAcidic phospholipase A2 2

Function Ontology

Enzyme / Catalytic activity ▸ Hydrolase ▸ Lipase

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length124 amino acids

Chemical FormulaC592H880N172O196S18

DescriptionStandard

        NLYQFGNMIQCANHGRRPTRHYMDYGCYCGKGGSGTPVDELDRCCQTHDDCYGEAEKLPACNYMMSGPYYNTYSYECNDGELTCKDNNDECKAFICNCDRTAAICFARAPYNDANWNIDTKTRC
    

Molecular Weight14119.52 Da

Isoelectric Point (pI)5.03

Net Charge (pH 7.0)-5.10

Net Charge (pH 7.4) -5.70

Charge Density (pH 7.0) -0.0412

GRAVY Index-0.83

Hydrophobic Moment 0.69

Boman Index-0.14

Instability Index41.84

Aliphatic Index 34.76

Aromaticity 0.1210

Extinction Coeff. Reduced 21890.00

Extinction Coeff. Oxidized 22765.00

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

Amino Acid Composition

TPSA 5989.41

LogP -72.89

H-bond Donors 218.0

H-bond Acceptors 212.0

Rotatable Bonds 453.0

Heavy Atoms 978.0

Ring Count 24.0

Amide Bonds 138.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0267336 VERIFIED: YES

Provenance & Taxonomy

OrganismTropidechis carinatus [Animal]

Familyphospholipase A2 family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide11-77; 27-124; 29-45; 44-105; 51-98; 61-91; 84-96

Bio-Activity Profile

Function

Toxin Venom Phospholipase A2 family Phospholipase A2