Peptide Database

Peptide NameAttacin-E

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length188 amino acids

Chemical FormulaC889H1358N242O277S4

DescriptionStandard

        DAHGALTLNSDGTSGAVVKVPFAGNDKNIVSAIGSVDLTDRQKLGAATAGVALDNINGHGLSLTDTHIPGFGDKMTAAGKVNVFHNDNHDITAKAFATRNMPDIANVPNFNTVGGGIDYMFKDKIGASASAAHTDFINRNDYSLDGKLNLFKTPDTSIDFNAGFKKFDTPFMKSSWEPNFGFSLSKYF
    

Molecular Weight19996.01 Da

Isoelectric Point (pI)6.03

Net Charge (pH 7.0)-2.71

Net Charge (pH 7.4) -3.26

Charge Density (pH 7.0) -0.0144

GRAVY Index-0.26

Hydrophobic Moment 0.56

Boman Index0.08

Instability Index13.18

Aliphatic Index 69.63

Aromaticity 0.1011

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 8309.86

LogP -102.77

H-bond Donors 280.0

H-bond Acceptors 284.0

Rotatable Bonds 655.0

Heavy Atoms 1412.0

Ring Count 33.0

Amide Bonds 205.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0013384 VERIFIED: NO

Provenance & Taxonomy

OrganismHyalophora cecropia [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial