Peptide Database

Peptide NameCold shock-like protein CspD

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC357H392N96O32S3

DescriptionStandard

        MEKGTVKWFNNAKGFGFICPEGGGEDIFAHYSTIQMDGYRTLKAGQSVQFDVHQGPKGNHASVIVPVEVEAAVA
    

Molecular Weight7968.88 Da

Isoelectric Point (pI)5.79

Net Charge (pH 7.0)-1.78

Net Charge (pH 7.4) -2.04

Charge Density (pH 7.0) -0.0241

GRAVY Index-0.20

Hydrophobic Moment 0.14

Boman Index0.13

Instability Index24.46

Aliphatic Index 67.16

Aromaticity 0.1486

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 2689.55

LogP 8.66

H-bond Donors 48.0

H-bond Acceptors 110.0

Rotatable Bonds 140.0

Heavy Atoms 502.0

Ring Count 15.0

Amide Bonds 140.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0430819 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli (strain K12) [other]

Tax ID83333

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxin