Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Anti-biofilm ▸ Biofilm inhibition

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC103H178N34O28

DescriptionStandard

        RIVQRIKDFLRNLVPRTES
    

Molecular Weight2340.73 Da

Isoelectric Point (pI)11.54

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.56

Charge Density (pH 7.0) 0.1454

GRAVY Index-0.59

Hydrophobic Moment 0.97

Boman Index-0.36

Instability Index39.64

Aliphatic Index 112.63

Aromaticity 0.0526

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 1053.19

LogP -9.59

H-bond Donors 38.0

H-bond Acceptors 31.0

Rotatable Bonds 80.0

Heavy Atoms 165.0

Ring Count 2.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0025838 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 57.9%, E 0.0%, T 15.8%, C 26.3% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0277426 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCathelicidin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiofilm Antibacterial

TargetPseudomonas aeruginosa PAO1 / ATCC 15692

Activity10 μM

MethodCrystal violet assay