Peptide Database

Peptide NameChromogranin B [568-577]

Function Ontology

—

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC51H91N15O14

DescriptionStandard

        NLARVPKLDL
    

Molecular Weight1138.36 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0760

GRAVY Index0.04

Hydrophobic Moment 0.41

Boman Index-0.07

Instability Index19.77

Aliphatic Index 156.00

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 484.74

LogP -3.18

H-bond Donors 16.0

H-bond Acceptors 15.0

Rotatable Bonds 37.0

Heavy Atoms 80.0

Ring Count 1.0

Amide Bonds 10.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0150694 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-