Peptide Database

Peptide NameMyeloid cathelicidin 2 [5-7]

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC25H28N4O4

DescriptionStandard

WFP

Molecular Weight448.51 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0800

GRAVY Index0.10

Hydrophobic Moment 0.41

Boman Index0.71

Instability Index70.87

Aliphatic Index 0.00

Aromaticity 0.6667

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 128.52

LogP 1.84

H-bond Donors 4.0

H-bond Acceptors 4.0

Rotatable Bonds 8.0

Heavy Atoms 33.0

Ring Count 4.0

Amide Bonds 2.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0409935 VERIFIED: YES

Provenance & Taxonomy

OrganismEquus caballus [Animal]

FamilyCathelicidin

Tax ID9796

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory ACE inhibitory

TargetAngiotensin-converting enzyme

Activity95.7 ± 2.5 μM

MethodIC50