Peptide Database

Peptide NameSEQ ID NO:6

Function Ontology

Antimicrobial

Antiviral

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC92H143N25O35S

DescriptionStandard

        YQDVNCTDVSTAIHADQLTP
    

Molecular Weight2191.33 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.16

Net Charge (pH 7.4) -3.43

Charge Density (pH 7.0) -0.1580

GRAVY Index-0.36

Hydrophobic Moment 0.23

Boman Index0.03

Instability Index35.91

Aliphatic Index 78.00

Aromaticity 0.0500

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 978.43

LogP -12.63

H-bond Donors 33.0

H-bond Acceptors 34.0

Rotatable Bonds 67.0

Heavy Atoms 153.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0088480 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilySynthetic peptide

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral

TargetSARS coronavirus (S protein); FRhK-4

Activity51.566292 μM

MethodIC90

PaperSynthetic peptide targeting critical sites on the SARS-associated coronavirus spike protein responsible for viral infection and method of use thereof | Bojian, Yi, Jiandong, Ming-Liang | The University of Hong Knog, (CN) | Patent:US7491489 Evidence URLhttps://patents.google.com/patent/US7491489/en PatentUS7491489

RECORD: Rec_0128683 VERIFIED: YES

Provenance & Taxonomy

OrganismSevere acute respiratory syndrome-related coronavirus [Virus]

FamilySynthetic antiviral peptide

Tax ID694009

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral

TargetSevere acute respiratory syndrome coronavirus

Activity113.0 μg/mL

MethodIC90

RECORD: Rec_0334519 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 10.0%, T 35.0%, C 55.0% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antiviral Antimicrobial