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 FormulaC562H898N166O165S9

DescriptionStandard

        MRQRLLLSFASLLLVALLFPGLSQARYVNRSAMAAPRELREGAPGQGTNGSQLSHHPVKRDLLPPRTPPYQEPPSDLKVVDCKRSEGFCQEYCNYMETQVGYCSKKKDACCLHQN
    

Molecular Weight12908.74 Da

Isoelectric Point (pI)9.00

Net Charge (pH 7.0)4.71

Net Charge (pH 7.4) 4.23

Charge Density (pH 7.0) 0.0410

GRAVY Index-0.52

Hydrophobic Moment 0.66

Boman Index-0.11

Instability Index48.64

Aliphatic Index 72.96

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 5326.07

LogP -56.93

H-bond Donors 187.0

H-bond Acceptors 182.0

Rotatable Bonds 422.0

Heavy Atoms 902.0

Ring Count 21.0

Amide Bonds 126.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0315029 VERIFIED: NO

Provenance & Taxonomy

OrganismSaimiri boliviensis boliviensis [Bacterium]

Tax ID39432

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal