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 Length70 amino acids

Chemical FormulaC357H540N96O94S8

DescriptionStandard

        MRVPFLFAVFFCLVHTNSGDIPPGIRNTICLLQHGKCRLFFCYAGEKKGDICSDPWNRCCVPSPSEEGKW
    

Molecular Weight7937.21 Da

Isoelectric Point (pI)8.22

Net Charge (pH 7.0)1.61

Net Charge (pH 7.4) 1.18

Charge Density (pH 7.0) 0.0230

GRAVY Index-0.02

Hydrophobic Moment 0.51

Boman Index0.08

Instability Index42.30

Aliphatic Index 69.57

Aromaticity 0.1286

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 2996.87

LogP -24.99

H-bond Donors 109.0

H-bond Acceptors 106.0

Rotatable Bonds 249.0

Heavy Atoms 555.0

Ring Count 19.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0252670 VERIFIED: NO

Provenance & Taxonomy

OrganismMarmota marmota marmota [Animal]

Tax ID9994

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal