Peptide Database

Peptide NameTachykinin-related peptide Ia/Ib 3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC32H52N10O9S

DescriptionStandard

        SGFVGMR
    

Molecular Weight752.88 Da

Isoelectric Point (pI)9.47

Net Charge (pH 7.0)0.46

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0657

GRAVY Index0.40

Hydrophobic Moment 0.29

Boman Index0.17

Instability Index-14.33

Aliphatic Index 41.43

Aromaticity 0.1429

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 320.05

LogP -3.52

H-bond Donors 12.0

H-bond Acceptors 11.0

Rotatable Bonds 24.0

Heavy Atoms 52.0

Ring Count 1.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0335990 VERIFIED: NO

Provenance & Taxonomy

OrganismTigriopus californicus [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide