Peptide Database

Peptide NameCa-binding peptide

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Metal-binding peptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC69H107N15O24S

DescriptionStandard

        VLSGGTTMYASLYAE
    

Molecular Weight1562.74 Da

Isoelectric Point (pI)4.60

Net Charge (pH 7.0)-1.26

Net Charge (pH 7.4) -1.48

Charge Density (pH 7.0) -0.0840

GRAVY Index0.49

Hydrophobic Moment 0.21

Boman Index0.36

Instability Index59.26

Aliphatic Index 84.67

Aromaticity 0.1333

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 629.40

LogP -6.50

H-bond Donors 23.0

H-bond Acceptors 24.0

Rotatable Bonds 48.0

Heavy Atoms 109.0

Ring Count 2.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0256910 VERIFIED: NO

Provenance & Taxonomy

OrganismJohnius belengerii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Calcium Binding