Peptide Database

Peptide NameDisintegrin schistatin

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC290H449N91O97S10

DescriptionStandard

        NSVHPCCDPVICEPREGEHCISGPCCENCYFLNSGTICKRARGDGNQDYCTGITPDCPRNRYNV
    

Molecular Weight7082.87 Da

Isoelectric Point (pI)5.48

Net Charge (pH 7.0)-2.15

Net Charge (pH 7.4) -2.62

Charge Density (pH 7.0) -0.0336

GRAVY Index-0.65

Hydrophobic Moment 0.44

Boman Index-0.14

Instability Index18.87

Aliphatic Index 45.62

Aromaticity 0.0625

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 5095.00

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

Amino Acid Composition

TPSA 3018.86

LogP -40.26

H-bond Donors 111.0

H-bond Acceptors 107.0

Rotatable Bonds 221.0

Heavy Atoms 488.0

Ring Count 12.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0018595 VERIFIED: YES

Provenance & Taxonomy

OrganismEchis carinatus [Animal]

Familydisintegrin family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide6-29; 20-26; 25-50; 38-57

Bio-Activity Profile

Function

Toxin Venom disintegrin family