Peptide Database

Peptide NamePyrokinin 1 extended

Function Ontology

—

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC89H135N31O27

DescriptionStandard

        HGGGGSWVSRREGDFTPRL
    

Molecular Weight2071.22 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.60

Charge Density (pH 7.0) 0.0448

GRAVY Index-1.04

Hydrophobic Moment 0.57

Boman Index-0.18

Instability Index51.38

Aliphatic Index 35.79

Aromaticity 0.1053

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 943.79

LogP -12.08

H-bond Donors 35.0

H-bond Acceptors 29.0

Rotatable Bonds 65.0

Heavy Atoms 147.0

Ring Count 5.0

Amide Bonds 18.0

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_0360434 VERIFIED: NO

Provenance & Taxonomy

OrganismLocusta migratoria [Animal]

Tax ID7004

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

-