Peptide Database

Peptide NameUnnamed

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC110H178N34O33S6

DescriptionStandard

        SSGSTVCKMMCRLGYGHLYPSCGCR
    

Molecular Weight2697.19 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)2.50

Net Charge (pH 7.4) 2.18

Charge Density (pH 7.0) 0.1002

GRAVY Index-0.01

Hydrophobic Moment 0.59

Boman Index0.02

Instability Index48.08

Aliphatic Index 42.80

Aromaticity 0.0800

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3230.00

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

Amino Acid Composition

TPSA 1073.04

LogP -14.09

H-bond Donors 44.0

H-bond Acceptors 43.0

Rotatable Bonds 86.0

Heavy Atoms 183.0

Ring Count 4.0

Amide Bonds 24.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0346106 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

RECORD: Rec_0364056 VERIFIED: NO

Provenance & Taxonomy

OrganismConus ferrugineus [Animal]

FamilyConotoxin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide7-22; 11-24

Bio-Activity Profile

Function

Toxin

TargetKv1

RECORD: Rec_0374490 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 8.0%, T 48.0%, C 44.0% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Miscellaneous