Peptide Database

Peptide NameSD1

Function Ontology

Antiviral

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC198H304N68O74S4

DescriptionStandard

        GSGPTYSWNEANNPGGPNRCSNNKQCDGARTCSSSGFCQGTSRKPDPG
    

Molecular Weight4949.20 Da

Isoelectric Point (pI)8.52

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.45

Charge Density (pH 7.0) 0.0359

GRAVY Index-1.34

Hydrophobic Moment 0.40

Boman Index-0.25

Instability Index30.42

Aliphatic Index 4.17

Aromaticity 0.0625

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 2319.75

LogP -41.83

H-bond Donors 82.0

H-bond Acceptors 80.0

Rotatable Bonds 155.0

Heavy Atoms 344.0

Ring Count 9.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0347000 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsAPD analysis reveals that this sequence is unique and shows only very low similarity (49.47%) to Antiviral lectin scytovirin (SVN) G: 17%, S: 15%, N: 13%. Chemical modification: two S-S bonds

Bio-Activity Profile

Function

Antiviral

Targeted HIV-1

Activity0.0076 μM

MethodEC50