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 Length133 amino acids

Chemical FormulaC660H1025N183O186S8

DescriptionStandard

        MKQRLLPSFVNLLLAALLLPGKAETWLRSWTQALSAVVTLGSSSASSINHLVTEPPSSPQDEFPAQGGNGSGLLHHRVKRFPPRTPPYHEPGPNYQIVNCKKNEGFCQKYCNFMETQVGYCSKKKEACCLHPF
    

Molecular Weight14755.83 Da

Isoelectric Point (pI)9.13

Net Charge (pH 7.0)5.88

Net Charge (pH 7.4) 5.30

Charge Density (pH 7.0) 0.0442

GRAVY Index-0.38

Hydrophobic Moment 0.66

Boman Index0.01

Instability Index46.23

Aliphatic Index 71.13

Aromaticity 0.0902

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 5855.63

LogP -60.01

H-bond Donors 202.0

H-bond Acceptors 205.0

Rotatable Bonds 471.0

Heavy Atoms 1037.0

Ring Count 32.0

Amide Bonds 146.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0079676 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilyDefensin

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence