Peptide Database

Peptide NameUnnamed

Function Ontology

Neurological / Signaling ▸ Analgesic/opioid activity ▸ Opioid

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC52H74N10O11

DescriptionStandard

        YPFPGPIPK
    

Molecular Weight1015.20 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0842

GRAVY Index-0.52

Hydrophobic Moment 0.34

Boman Index0.25

Instability Index62.20

Aliphatic Index 43.33

Aromaticity 0.2222

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 307.21

LogP 0.30

H-bond Donors 8.0

H-bond Acceptors 12.0

Rotatable Bonds 23.0

Heavy Atoms 73.0

Ring Count 6.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0022142 VERIFIED: NO

Provenance & Taxonomy

OrganismBubalus bubalis [Animal]

Tax ID89462

Structure & Mods

Configproteolytic peptide fragment [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Opioid