Peptide Database

Peptide NameCa-binding peptide 3

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Metal-binding peptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC55H88N12O15

DescriptionStandard

        YQEPVIAPKL
    

Molecular Weight1157.36 Da

Isoelectric Point (pI)6.00

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0239

GRAVY Index-0.11

Hydrophobic Moment 0.13

Boman Index0.15

Instability Index77.55

Aliphatic Index 117.00

Aromaticity 0.1000

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 434.28

LogP -1.25

H-bond Donors 13.0

H-bond Acceptors 15.0

Rotatable Bonds 34.0

Heavy Atoms 82.0

Ring Count 3.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0100129 VERIFIED: NO

Provenance & Taxonomy

OrganismOreochromis niloticus,Tilapia nilotica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Calcium Binding