Peptide Database

Peptide NameC4a(FIV ectodomain 773-776)

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Anti-Retrovirus ▸ Anti-Lentivirus ▸ Anti-FIV

Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition

Antiviral ▸ Antiviral mechanism ▸ Viral replication inhibition ▸ Replication inhibitor

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC33H43N9O5

DescriptionStandard

        WVRW
    

Molecular Weight645.75 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.1900

GRAVY Index-0.53

Hydrophobic Moment 0.90

Boman Index0.04

Instability Index129.47

Aliphatic Index 72.50

Aromaticity 0.5000

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 244.10

LogP 1.22

H-bond Donors 10.0

H-bond Acceptors 6.0

Rotatable Bonds 16.0

Heavy Atoms 47.0

Ring Count 4.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0398714 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Antiviral

TargetFIV-M2(Feline immunodeficiency virus M2):inhibition of virus replication in MBM cells

Activity36 μg/mL

MethodIC50

RECORD: Rec_0402489 VERIFIED: YES