Peptide Database

Peptide NameSpheniscin-1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC194H309N69O43S6

DescriptionStandard

        SFGLCRLRRGFCAHGRCRFPSIPIGRCSRFVQCCRRVW
    

Molecular Weight4488.36 Da

Isoelectric Point (pI)11.46

Net Charge (pH 7.0)8.49

Net Charge (pH 7.4) 8.14

Charge Density (pH 7.0) 0.2234

GRAVY Index-0.06

Hydrophobic Moment 0.78

Boman Index-0.20

Instability Index50.22

Aliphatic Index 58.95

Aromaticity 0.1316

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1827.79

LogP -18.76

H-bond Donors 76.0

H-bond Acceptors 59.0

Rotatable Bonds 143.0

Heavy Atoms 312.0

Ring Count 9.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0345848 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

Antimicrobial

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