Peptide Database

Peptide NameCPS4

Function Ontology

Cardiovascular ▸ Vascular tone modulation ▸ Vasoactive peptide

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC78H98N18O22S

DescriptionStandard

        NNYLWWMTEYHD
    

Molecular Weight1671.78 Da

Isoelectric Point (pI)4.64

Net Charge (pH 7.0)-2.15

Net Charge (pH 7.4) -2.41

Charge Density (pH 7.0) -0.1790

GRAVY Index-1.38

Hydrophobic Moment 0.21

Boman Index0.02

Instability Index72.57

Aliphatic Index 32.50

Aromaticity 0.3333

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 13980.00

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

Amino Acid Composition

TPSA 665.15

LogP -2.69

H-bond Donors 23.0

H-bond Acceptors 22.0

Rotatable Bonds 48.0

Heavy Atoms 119.0

Ring Count 7.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0213795 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyGtoPdb peptide ligand

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Vasoactive Signaling peptide

TargetAngiotensin-converting enzyme 2 (Human)

Activity635 nM

MethodIC50