Peptide Database

Peptide Nameparacentrin 1 (SP1)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Anti-biofilm ▸ Biofilm inhibition

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC56H94N14O18

DescriptionStandard

        EVASFDKSKLK
    

Molecular Weight1251.43 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.83

Net Charge (pH 7.4) 0.66

Charge Density (pH 7.0) 0.0759

GRAVY Index-0.70

Hydrophobic Moment 0.25

Boman Index-0.23

Instability Index-2.85

Aliphatic Index 70.91

Aromaticity 0.0909

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 547.44

LogP -5.08

H-bond Donors 19.0

H-bond Acceptors 19.0

Rotatable Bonds 45.0

Heavy Atoms 88.0

Ring Count 1.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0342051 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetPseudomonas aeruginosa ATCC15442

Activity12.5 μg/mL

MethodMIC

RECORD: Rec_0381986 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiofilm Antibacterial

TargetPseudomonas aeruginosa ATCC 15442

Activity4.957, 2.479, 1.199, 0.56 μM

MethodSafranin staining

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