Peptide Database

Peptide NameDisintegrin Echistatin gamma

Function Ontology

Aggregation Regulator

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC220H337N67O75S10

DescriptionStandard

        DCASGPCCRDCKFLEEGTICNMARGDDMDDYCNGKTCDCPRNPHKWPAP
    

Molecular Weight5441.08 Da

Isoelectric Point (pI)4.70

Net Charge (pH 7.0)-3.22

Net Charge (pH 7.4) -3.61

Charge Density (pH 7.0) -0.0658

GRAVY Index-0.90

Hydrophobic Moment 0.49

Boman Index-0.21

Instability Index30.11

Aliphatic Index 22.04

Aromaticity 0.0612

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 2270.29

LogP -28.69

H-bond Donors 83.0

H-bond Acceptors 83.0

Rotatable Bonds 171.0

Heavy Atoms 372.0

Ring Count 10.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0190385 VERIFIED: NO

Provenance & Taxonomy

OrganismEchis carinatus [Animal]; Echis pyramidum [Animal]

Structure & Mods

Configdisulfide-stabilized linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide2-11; 7-32; 8-37; 20-39

Bio-Activity Profile

Function

Aggregation Regulator