Peptide Database

Peptide NameEctatomin subunit B

Function Ontology

Annotation / Sequence feature ▸ Nuclear export signal

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC188H304N48O51S3

DescriptionStandard

        GVIPKKIWETVCPTVEPWAKKCSGDIATYIKRECGKL
    

Molecular Weight4148.91 Da

Isoelectric Point (pI)8.97

Net Charge (pH 7.0)2.73

Net Charge (pH 7.4) 2.47

Charge Density (pH 7.0) 0.0739

GRAVY Index-0.23

Hydrophobic Moment 0.53

Boman Index0.02

Instability Index26.03

Aliphatic Index 81.62

Aromaticity 0.0811

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12615.00

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

Amino Acid Composition

TPSA 1584.50

LogP -11.07

H-bond Donors 58.0

H-bond Acceptors 57.0

Rotatable Bonds 135.0

Heavy Atoms 290.0

Ring Count 8.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0060114 VERIFIED: YES

Provenance & Taxonomy

OrganismEctatomma tuberculatum [Animal]

Familyectatomin family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide12-34

Bio-Activity Profile

Function

Toxin Venom ectatomin family Pathogenesis-associated