Peptide Database

Peptide NameDisintegrin Obtustatin

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Wound healing/Regeneration ▸ Angiogenesis modulation ▸ Angiogenic

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC184H292N52O57S8

DescriptionStandard

        CTTGPCCRQCKLKPAGTTCWKTSLTSHYCTGKSCDCPLYPG
    

Molecular Weight4401.12 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.38

Charge Density (pH 7.0) 0.0918

GRAVY Index-0.39

Hydrophobic Moment 0.38

Boman Index-0.04

Instability Index53.96

Aliphatic Index 30.98

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 1725.76

LogP -23.31

H-bond Donors 69.0

H-bond Acceptors 70.0

Rotatable Bonds 134.0

Heavy Atoms 301.0

Ring Count 9.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0218255 VERIFIED: NO

Provenance & Taxonomy

OrganismVipera lebetina obtusta [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Aggregation Regulator

RECORD: Rec_0288104 VERIFIED: YES

Provenance & Taxonomy

OrganismMacrovipera lebetina obtusa [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 Angiogenic