Peptide Database

Peptide Name15 kDa protein B-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length166 amino acids

Chemical FormulaC837H1374N256O236S7

DescriptionStandard

        MTGIHRALVLVVGLTVVACAAQHQLSYEEIVTQAVQLFNQRQRGKPLFRLLEAIPPHSLNSTSRIPLNFRIKETVCRSIWQRQRQDCAFREGGEERKCTGNFLMVRKIRILVAKCSKDPPRDQQAPREKRSAESSLEANINKLPPAARELYEKAKYDIIANILRNF
    

Molecular Weight19023.89 Da

Isoelectric Point (pI)9.97

Net Charge (pH 7.0)11.74

Net Charge (pH 7.4) 11.25

Charge Density (pH 7.0) 0.0707

GRAVY Index-0.41

Hydrophobic Moment 0.73

Boman Index-0.14

Instability Index43.99

Aliphatic Index 92.29

Aromaticity 0.0602

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10220.00

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

Amino Acid Composition

TPSA 8041.59

LogP -84.76

H-bond Donors 284.0

H-bond Acceptors 258.0

Rotatable Bonds 645.0

Heavy Atoms 1336.0

Ring Count 23.0

Amide Bonds 184.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0251017 VERIFIED: NO

Provenance & Taxonomy

OrganismOrycteropus afer afer [Animal]

FamilyCathelicidin

Tax ID1230840

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal