Peptide Database

Peptide NameDiazepam-binding inhibitor protein fragment 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC61H96N16O24

DescriptionStandard

        SQADFDKAAEEVK
    

Molecular Weight1437.51 Da

Isoelectric Point (pI)4.32

Net Charge (pH 7.0)-2.53

Net Charge (pH 7.4) -2.75

Charge Density (pH 7.0) -0.1949

GRAVY Index-1.05

Hydrophobic Moment 0.45

Boman Index-0.24

Instability Index37.54

Aliphatic Index 45.38

Aromaticity 0.0769

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 677.08

LogP -7.63

H-bond Donors 22.0

H-bond Acceptors 22.0

Rotatable Bonds 50.0

Heavy Atoms 101.0

Ring Count 1.0

Amide Bonds 13.0

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_0426120 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermBlocked

Bio-Activity Profile

Function

Neuropeptide