Peptide Database

Peptide NameOsteocalcin

Function Ontology

Binding / Molecular interaction

Binding / Molecular interaction ▸ Calcium binding

Binding / Molecular interaction ▸ Metal binding

Hormonal / Endocrine

Standard StatusStandard

Sequence Length100 amino acids

Chemical FormulaC491H570N136O41S4

DescriptionStandard

        MRALTLLALLALAALCIAGQAGAKPSGAESSKGAAFVSKQEGSEVVKRPRRYLYQWLGAPVPYPDPLEPRREVCELNPDCDELADHIGFQEAYRRFYGPV
    

Molecular Weight10962.45 Da

Isoelectric Point (pI)6.86

Net Charge (pH 7.0)-0.09

Net Charge (pH 7.4) -0.40

Charge Density (pH 7.0) -0.0009

GRAVY Index-0.21

Hydrophobic Moment 0.05

Boman Index0.01

Instability Index54.38

Aliphatic Index 86.00

Aromaticity 0.1000

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13075.00

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

Amino Acid Composition

TPSA 3673.66

LogP 13.89

H-bond Donors 71.0

H-bond Acceptors 146.0

Rotatable Bonds 186.0

Heavy Atoms 690.0

Ring Count 20.0

Amide Bonds 186.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0430869 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [other]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Binding / Molecular interaction Calcium binding Hormonal / Endocrine Metal binding