Peptide Database

Peptide NameAntibacterial peptide PMAP-23 (Myeloid antibacterial peptide 23)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

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

Standard StatusStandard

Sequence Length153 amino acids

Chemical FormulaC777H1262N224O222S6

DescriptionStandard

        METQRASLCLGRWSLWLLLLGLVVPSASAQALSYREAVLRAVDRLNEQSSEANLYRLLELDQPPKADEDPGTPKPVSFTVKETVCPRPTRQPPELCDFKENGRVKQCVGTVTLKEIRGNFDITCNQLQSVRIIDLLWRVRRPQKPKFVTVWVR
    

Molecular Weight17486.09 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)5.48

Net Charge (pH 7.4) 5.15

Charge Density (pH 7.0) 0.0358

GRAVY Index-0.34

Hydrophobic Moment 0.77

Boman Index-0.09

Instability Index41.36

Aliphatic Index 94.84

Aromaticity 0.0654

Extinction Coeff. Reduced 24980.00

Extinction Coeff. Oxidized 25230.00

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

Amino Acid Composition

TPSA 7222.82

LogP -67.70

H-bond Donors 255.0

H-bond Acceptors 234.0

Rotatable Bonds 575.0

Heavy Atoms 1229.0

Ring Count 26.0

Amide Bonds 166.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0043912 VERIFIED: YES

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyCathelicidin

Tax ID9823

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-positive Non-hemolytic

TargetGram-positive bacteria