Peptide Database

Peptide Namemidkine isoform X1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length142 amino acids

Chemical FormulaC676H1102N194O198S12

DescriptionStandard

        MQLRGIIFILLLAVIAVSSAARNKKEKGKKGASDCAEWQWGPCTPNSKDCGLGFREGTCKEETARLKCKIPCNWKKEFGADCKYKFESWGGCDAATGMKARSGTLKKSLYNAECQETIQATKPCSPKTKSKPKAAKKGKGKE
    

Molecular Weight15499.94 Da

Isoelectric Point (pI)9.56

Net Charge (pH 7.0)15.41

Net Charge (pH 7.4) 14.99

Charge Density (pH 7.0) 0.1085

GRAVY Index-0.69

Hydrophobic Moment 0.48

Boman Index-0.15

Instability Index17.42

Aliphatic Index 53.10

Aromaticity 0.0704

Extinction Coeff. Reduced 24980.00

Extinction Coeff. Oxidized 25605.00

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

Amino Acid Composition

TPSA 6388.13

LogP -69.92

H-bond Donors 232.0

H-bond Acceptors 226.0

Rotatable Bonds 538.0

Heavy Atoms 1080.0

Ring Count 20.0

Amide Bonds 149.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0345894 VERIFIED: NO

Provenance & Taxonomy

OrganismGeotrypetes seraphini (Gaboon caecilian) [Animal]

FamilyPleiotrophin family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial