Peptide Database

Peptide NameZinc-binding peptide

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC81H120N22O20S2

DescriptionStandard

        SWMHQPHQPLPPTVM
    

Molecular Weight1786.08 Da

Isoelectric Point (pI)6.66

Net Charge (pH 7.0)-0.37

Net Charge (pH 7.4) -0.67

Charge Density (pH 7.0) -0.0244

GRAVY Index-0.69

Hydrophobic Moment 0.33

Boman Index0.13

Instability Index114.67

Aliphatic Index 45.33

Aromaticity 0.0667

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 635.35

LogP -4.02

H-bond Donors 19.0

H-bond Acceptors 24.0

Rotatable Bonds 48.0

Heavy Atoms 125.0

Ring Count 8.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0158576 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Zinc binding Binding

TargetZn2+

MethodIMAC-Zn2+ affinity chromatography coupled with LC-MS/MS shotgun peptidomics