Peptide Database

Peptide NameChromogranin B [298-294]

Function Ontology

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Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC37H57N19O8

DescriptionStandard

        PRHHHGR
    

Molecular Weight895.97 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.22

Net Charge (pH 7.4) 2.01

Charge Density (pH 7.0) 0.3171

GRAVY Index-2.94

Hydrophobic Moment 0.19

Boman Index-0.81

Instability Index10.50

Aliphatic Index 0.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 433.77

LogP -5.21

H-bond Donors 17.0

H-bond Acceptors 13.0

Rotatable Bonds 27.0

Heavy Atoms 64.0

Ring Count 4.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0035003 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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