Peptide Database

Peptide NameSperm associated antigen 11 isoform A

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC212H326N64O57S2

DescriptionStandard

        DLLPPRTPPYQVHISHQEARGPSFKICVGFLGPRWARGCSTGN
    

Molecular Weight4747.38 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)2.92

Net Charge (pH 7.4) 2.58

Charge Density (pH 7.0) 0.0678

GRAVY Index-0.47

Hydrophobic Moment 0.56

Boman Index-0.02

Instability Index29.85

Aliphatic Index 63.49

Aromaticity 0.0930

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 1904.80

LogP -19.85

H-bond Donors 67.0

H-bond Acceptors 64.0

Rotatable Bonds 143.0

Heavy Atoms 335.0

Ring Count 13.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0144812 VERIFIED: NO

Provenance & Taxonomy

OrganismPan troglodytes [Animal]

FamilyDefensin

Tax ID9598

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial