Peptide Database

Peptide NameConorfamide-As2b

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Regulatory peptide ▸ Biological modulation

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC76H118N22O13

DescriptionStandard

        RIRKPIFAFPRF
    

Molecular Weight1547.89 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.3133

GRAVY Index-0.12

Hydrophobic Moment 0.67

Boman Index-0.16

Instability Index12.65

Aliphatic Index 73.33

Aromaticity 0.2500

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 577.56

LogP -1.50

H-bond Donors 21.0

H-bond Acceptors 17.0

Rotatable Bonds 47.0

Heavy Atoms 111.0

Ring Count 5.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0240046 VERIFIED: YES

Provenance & Taxonomy

OrganismConus cancellatus [Animal]

FamilyConorfamide-As2b

Tax ID289020

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Receptor modulation ACE inhibitory

Half-LifeMammalian: 1 hour; Yeast: 2 min; E. coli: 2 min