Peptide Database

Peptide NameT-1-conotoxin Pu5.1

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC51H75N13O17S4

DescriptionStandard

        SCCPSPTSCCPW
    

Molecular Weight1270.48 Da

Isoelectric Point (pI)5.23

Net Charge (pH 7.0)-0.58

Net Charge (pH 7.4) -0.84

Charge Density (pH 7.0) -0.0483

GRAVY Index0.10

Hydrophobic Moment 0.10

Boman Index0.14

Instability Index145.87

Aliphatic Index 0.00

Aromaticity 0.0833

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

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

Amino Acid Composition

TPSA 453.76

LogP -6.95

H-bond Donors 19.0

H-bond Acceptors 21.0

Rotatable Bonds 30.0

Heavy Atoms 85.0

Ring Count 5.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0136376 VERIFIED: NO

Provenance & Taxonomy

OrganismConus pulicarius [Animal]

FamilyConotoxin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide2-9; 3-10

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0146989 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Miscellaneous

RECORD: Rec_0255074 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermAmidation

Bio-Activity Profile

Function

Miscellaneous