Peptide Database

Peptide NameHH303

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC61H116N24O14

DescriptionStandard

        VRTRIRVAVIRA
    

Molecular Weight1409.73 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.73

Net Charge (pH 7.4) 3.52

Charge Density (pH 7.0) 0.3112

GRAVY Index0.54

Hydrophobic Moment 0.20

Boman Index-0.24

Instability Index9.17

Aliphatic Index 154.17

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 651.25

LogP -5.74

H-bond Donors 26.0

H-bond Acceptors 18.0

Rotatable Bonds 47.0

Heavy Atoms 99.0

Ring Count 0.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0325981 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation (patent assay construct)

Other ModsPatent assay construct: C-terminal amidation; linker-derived C-terminal β-alanine residues reported for membrane-released peptides

Bio-Activity Profile

Function

Antimicrobial

TargetPseudomonas aeruginosa H1001

Methodlux-based luminescence antimicrobial killing assay (4 h)