Peptide Database

Peptide NameSperm-associated antigen 11-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length115 amino acids

Chemical FormulaC558H884N164O166S9

DescriptionStandard

        MRQRLLLSFASLLLVALLFPGSSQARYADHLATAAPRELGEGAPGQGRNGSQLSHHPMKRELLPPRTPPYQEPPSDLKVVDCKRSEGFCQEYCNYMETQVGYCSKKKDACCLHQN
    

Molecular Weight12834.57 Da

Isoelectric Point (pI)8.57

Net Charge (pH 7.0)2.80

Net Charge (pH 7.4) 2.27

Charge Density (pH 7.0) 0.0244

GRAVY Index-0.57

Hydrophobic Moment 0.52

Boman Index-0.10

Instability Index45.45

Aliphatic Index 68.78

Aromaticity 0.0696

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7825.00

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

Amino Acid Composition

TPSA 5287.06

LogP -56.90

H-bond Donors 185.0

H-bond Acceptors 182.0

Rotatable Bonds 419.0

Heavy Atoms 897.0

Ring Count 22.0

Amide Bonds 125.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0090215 VERIFIED: NO

Provenance & Taxonomy

OrganismCebus imitator [Bacterium]

Tax ID9516

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal