Peptide Database

Peptide NameC-terminal peptide

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Hormonal / Endocrine ▸ Hormone peptide

Membrane / Ion-channel modulation ▸ Ion channel modulation

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological modulation

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC48H68N12O19

DescriptionStandard

        SVPHFSGEEE
    

Molecular Weight1117.12 Da

Isoelectric Point (pI)4.51

Net Charge (pH 7.0)-3.44

Net Charge (pH 7.4) -3.70

Charge Density (pH 7.0) -0.3439

GRAVY Index-1.03

Hydrophobic Moment 0.11

Boman Index-0.01

Instability Index75.55

Aliphatic Index 29.00

Aromaticity 0.1000

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 497.47

LogP -5.66

H-bond Donors 16.0

H-bond Acceptors 17.0

Rotatable Bonds 34.0

Heavy Atoms 79.0

Ring Count 3.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0061611 VERIFIED: YES

Provenance & Taxonomy

OrganismXenopus laevis [Animal]

FamilyC-terminal peptide

Tax ID8355

Structure & Mods

Configlinear peptide [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

Other Mods6:Phosphoserine

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator Enzyme modulation Ion channel modulation ACE inhibitory

Half-LifeMammalian: 1.9 hour; Yeast: >20 hour; E. coli: >10 hour