Peptide Database

Peptide NamePB1 (531-540)

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Anti-Influenza virus ▸ Anti-Influenza A ▸ Anti-Influenza A virus

Antiviral ▸ Antiviral mechanism ▸ Viral replication inhibition

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC45H77N15O17S

DescriptionStandard

        KNNMINNDLG
    

Molecular Weight1132.25 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0240

GRAVY Index-1.16

Hydrophobic Moment 0.15

Boman Index-0.20

Instability Index9.00

Aliphatic Index 78.00

Aromaticity 0.0000

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 560.90

LogP -7.66

H-bond Donors 17.0

H-bond Acceptors 18.0

Rotatable Bonds 40.0

Heavy Atoms 78.0

Ring Count 0.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0368223 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

TargetInfluenza A virus(A/California/07/2009 (H1N1)pdm09/):antiviral activity of the peptide in MDCK cells

Activity51±3 μM

MethodED50

RECORD: Rec_0412203 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermAcetylation

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antiviral

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