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 Length127 amino acids

Chemical FormulaC622H967N183O180S8

DescriptionStandard

        MKQPFRPPFASLLLVALLFPGSSGTQYVNHSGTEGPREFEKGSPGHSAHRRVKRYILPPRTPPYQGDIPPGIRNTICLMQHGTCRLFFCHAGEKKGDICSDPWNRCCIPNKEEGEEETAEKDGRPGI
    

Molecular Weight14144.97 Da

Isoelectric Point (pI)8.58

Net Charge (pH 7.0)2.90

Net Charge (pH 7.4) 2.31

Charge Density (pH 7.0) 0.0228

GRAVY Index-0.71

Hydrophobic Moment 0.76

Boman Index-0.10

Instability Index46.65

Aliphatic Index 56.85

Aromaticity 0.0787

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 5749.00

LogP -60.51

H-bond Donors 200.0

H-bond Acceptors 196.0

Rotatable Bonds 452.0

Heavy Atoms 993.0

Ring Count 31.0

Amide Bonds 134.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0255497 VERIFIED: NO

Provenance & Taxonomy

OrganismPropithecus coquereli [Bacterium]

Tax ID379532

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal