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 Length114 amino acids

Chemical FormulaC559H896N166O163S9

DescriptionStandard

        MRQRLLLSFASLLLVALPFPGSSQARYVNRSAMAAPRELKEGAPGQGKNGSQLSHPPVRRDLLPPRTPPYQEPPSDLKVVDCKRSEDFCQEYCNYMETQVGYCSRKKKACCLHQ
    

Molecular Weight12838.69 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)6.62

Net Charge (pH 7.4) 6.19

Charge Density (pH 7.0) 0.0581

GRAVY Index-0.63

Hydrophobic Moment 0.62

Boman Index-0.15

Instability Index59.76

Aliphatic Index 66.75

Aromaticity 0.0702

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 5295.54

LogP -56.96

H-bond Donors 186.0

H-bond Acceptors 181.0

Rotatable Bonds 418.0

Heavy Atoms 897.0

Ring Count 22.0

Amide Bonds 124.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0296069 VERIFIED: NO

Provenance & Taxonomy

OrganismAotus nancymaae [Bacterium]

Tax ID37293

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal