Peptide Database

Peptide NameSP1

Function Ontology

Antimicrobial

Antiviral

Enzyme modulation ▸ Enzyme inhibition ▸ Maturation inhibitor

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC94H161N29O29S2

DescriptionStandard

        GHKARVLAEAMSQVTNPATIM
    

Molecular Weight2225.59 Da

Isoelectric Point (pI)8.76

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0404

GRAVY Index0.07

Hydrophobic Moment 0.59

Boman Index0.09

Instability Index43.90

Aliphatic Index 83.81

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 937.30

LogP -10.66

H-bond Donors 32.0

H-bond Acceptors 33.0

Rotatable Bonds 73.0

Heavy Atoms 154.0

Ring Count 2.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0259445 VERIFIED: YES

Provenance & Taxonomy

OrganismHuman immunodeficiency virus 1 [Virus]

Tax ID11676

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral Maturation inhibitor

TargetHeLa

MethodQualitative inhibition

RECORD: Rec_0346664 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

Antiviral Antimicrobial