Peptide Database

Peptide NameSMAP-29 (K8)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC146H260N50O32

DescriptionStandard

        RGLRRLGKKIAHGVKKYGPTVLRIIRIAG
    

Molecular Weight3227.94 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)8.84

Net Charge (pH 7.4) 8.58

Charge Density (pH 7.0) 0.3049

GRAVY Index-0.19

Hydrophobic Moment 0.98

Boman Index-0.15

Instability Index23.48

Aliphatic Index 121.03

Aromaticity 0.0345

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1352.05

LogP -10.56

H-bond Donors 51.0

H-bond Acceptors 42.0

Rotatable Bonds 113.0

Heavy Atoms 228.0

Ring Count 3.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0130915 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCathelicidin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermAcetylation

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStaphylococcus aureus strain RN4220