Peptide Database

Peptide NameBasic phospholipase A2 2

Function Ontology

Enzyme / Catalytic activity ▸ Hydrolase ▸ Lipase

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length118 amino acids

Chemical FormulaC551H841N153O178S16

DescriptionStandard

        NLKQFKNMIQCAGTRTWTSYIGYGCYCGYGGSGTPVDELDRCCYTHDHCYNKAANIPGCNPLIKTYSYTCTKPNITCNDTSDSCARFICDCDRTAAICFASAPYNINNIMISASTSCQ
    

Molecular Weight12969.53 Da

Isoelectric Point (pI)7.55

Net Charge (pH 7.0)0.79

Net Charge (pH 7.4) 0.26

Charge Density (pH 7.0) 0.0067

GRAVY Index-0.28

Hydrophobic Moment 0.69

Boman Index0.02

Instability Index28.43

Aliphatic Index 53.05

Aromaticity 0.1102

Extinction Coeff. Reduced 18910.00

Extinction Coeff. Oxidized 19785.00

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

Amino Acid Composition

TPSA 5340.39

LogP -68.49

H-bond Donors 199.0

H-bond Acceptors 197.0

Rotatable Bonds 410.0

Heavy Atoms 898.0

Ring Count 21.0

Amide Bonds 130.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0287565 VERIFIED: YES

Provenance & Taxonomy

OrganismBungarus caeruleus [Animal]

Familyphospholipase A2 family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide11-70; 25-117; 27-43; 42-98; 49-91; 59-84; 77-89

Bio-Activity Profile

Function

Toxin Venom Phospholipase A2 family Phospholipase A2