Peptide Database

Peptide NameAntimicrobial peptide Strongylocin 2a

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC242H393N69O66S6

DescriptionStandard

        WNPFKKIANRNCYPKTTCETAGGKKTCKDFSCCQIVLFGKKTRAKCTVV
    

Molecular Weight5517.52 Da

Isoelectric Point (pI)9.65

Net Charge (pH 7.0)8.69

Net Charge (pH 7.4) 8.39

Charge Density (pH 7.0) 0.1774

GRAVY Index-0.46

Hydrophobic Moment 0.57

Boman Index-0.14

Instability Index22.86

Aliphatic Index 47.76

Aromaticity 0.1020

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 2225.11

LogP -24.08

H-bond Donors 84.0

H-bond Acceptors 81.0

Rotatable Bonds 185.0

Heavy Atoms 383.0

Ring Count 8.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0378463 VERIFIED: NO

Provenance & Taxonomy

OrganismStrongylocentrotus droebachiensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetGramnegative and