Peptide Database

Peptide NameDisintegrin jerdostatin

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC180H284N56O58S8

DescriptionStandard

        CTTGPCCRQCKLKPAGTTCWRTSVSSHYCTGRSCECPSYPG
    

Molecular Weight4417.04 Da

Isoelectric Point (pI)8.74

Net Charge (pH 7.0)3.77

Net Charge (pH 7.4) 3.39

Charge Density (pH 7.0) 0.0919

GRAVY Index-0.52

Hydrophobic Moment 0.47

Boman Index-0.12

Instability Index82.16

Aliphatic Index 19.02

Aromaticity 0.0732

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 1817.75

LogP -27.49

H-bond Donors 74.0

H-bond Acceptors 71.0

Rotatable Bonds 133.0

Heavy Atoms 302.0

Ring Count 9.0

Amide Bonds 41.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0000013 VERIFIED: YES

Provenance & Taxonomy

OrganismProtobothrops jerdonii [Animal]

Familydisintegrin family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide1-10; 6-29; 7-34; 19-36

Bio-Activity Profile

Function

Toxin Venom disintegrin family

RECORD: Rec_0034816 VERIFIED: NO