Peptide Database

Peptide NameBasic phospholipase A2 3

Function Ontology

Enzyme / Catalytic activity ▸ Hydrolase ▸ Lipase

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length118 amino acids

Chemical FormulaC548H841N157O177S16

DescriptionStandard

        NLQQFKNMIQCAGTRTWTAYINYGCYCGKGGSGTPVDKLDRCCYTHDHCYNQADSIPGCNPNIKTYSYTCTQPNITCTRTADACAKFLCDCDRTAAICFASAPYNINNIMISASNSCQ
    

Molecular Weight12973.53 Da

Isoelectric Point (pI)7.96

Net Charge (pH 7.0)1.79

Net Charge (pH 7.4) 1.26

Charge Density (pH 7.0) 0.0152

GRAVY Index-0.35

Hydrophobic Moment 0.57

Boman Index-0.01

Instability Index33.37

Aliphatic Index 51.44

Aromaticity 0.1017

Extinction Coeff. Reduced 17420.00

Extinction Coeff. Oxidized 18295.00

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

Amino Acid Composition

TPSA 5414.76

LogP -71.25

H-bond Donors 199.0

H-bond Acceptors 197.0

Rotatable Bonds 412.0

Heavy Atoms 898.0

Ring Count 20.0

Amide Bonds 134.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155654 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