Peptide Database

Peptide NameChromogranin B [438-456]

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC96H154N28O31

DescriptionStandard

        LLDEGHYPVRESPIDTAKR
    

Molecular Weight2196.42 Da

Isoelectric Point (pI)5.48

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.0604

GRAVY Index-0.97

Hydrophobic Moment 0.53

Boman Index-0.23

Instability Index91.74

Aliphatic Index 82.11

Aromaticity 0.0526

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 957.93

LogP -8.80

H-bond Donors 33.0

H-bond Acceptors 31.0

Rotatable Bonds 70.0

Heavy Atoms 155.0

Ring Count 4.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0309374 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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