Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition ▸ Entry inhibitor

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC82H93N17O17

DescriptionStandard

        GGWTQWWWTAFY
    

Molecular Weight1588.72 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0201

GRAVY Index-0.50

Hydrophobic Moment 0.25

Boman Index0.44

Instability Index25.57

Aliphatic Index 8.33

Aromaticity 0.5000

Extinction Coeff. Reduced 23490.00

Extinction Coeff. Oxidized 23490.00

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

Amino Acid Composition

TPSA 550.36

LogP 0.13

H-bond Donors 21.0

H-bond Acceptors 17.0

Rotatable Bonds 40.0

Heavy Atoms 116.0

Ring Count 10.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0191372 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Antiviral

RECORD: Rec_0273144 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyLibrary-derived peptide

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral Entry inhibitor

TargetHepatitis B virus (PreS-binding); HepG2

Activity10 CBD-PreS/CBD ratio

MethodELISA

PaperIdentification and characterization of peptides that interact with hepatitis B virus via the putative receptor binding site. | Deng Q, Zhai JW, Michel ML, Zhang J, Qin J, Kong YY, Zhang XX, Budkowska A, Tiollais P, Wang Y, Xie YH. | J Virol. 2007 | PMID:17192308 PMID17192308 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/17192308/