Peptide Database

Peptide NamePutative Calcin 1

Function Ontology

Membrane / Ion-channel modulation ▸ Ion channel modulation

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC219H379N91O67S6

DescriptionStandard

        VESRSRELFRRGTRNCIAHLQRCRKNNDCCSKNCKRRGTQPEQRCR
    

Molecular Weight5551.31 Da

Isoelectric Point (pI)10.74

Net Charge (pH 7.0)9.77

Net Charge (pH 7.4) 9.41

Charge Density (pH 7.0) 0.2124

GRAVY Index-1.59

Hydrophobic Moment 0.82

Boman Index-0.72

Instability Index73.69

Aliphatic Index 33.91

Aromaticity 0.0217

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 2703.65

LogP -39.03

H-bond Donors 105.0

H-bond Acceptors 84.0

Rotatable Bonds 196.0

Heavy Atoms 383.0

Ring Count 3.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0036330 VERIFIED: NO

Provenance & Taxonomy

OrganismMegacormus gertschi [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin Channel blocker