Peptide Database

Peptide NameCRLK

Function Ontology

Anticancer

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC111H208N32O24S2

DescriptionStandard

        CRNGCALKAIAKLKLKKLILLK
    

Molecular Weight2439.17 Da

Isoelectric Point (pI)10.32

Net Charge (pH 7.0)6.73

Net Charge (pH 7.4) 6.49

Charge Density (pH 7.0) 0.3061

GRAVY Index0.47

Hydrophobic Moment 0.41

Boman Index-0.01

Instability Index-9.94

Aliphatic Index 155.45

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 935.53

LogP -4.59

H-bond Donors 35.0

H-bond Acceptors 33.0

Rotatable Bonds 91.0

Heavy Atoms 169.0

Ring Count 0.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0305324 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anticancer

Paper连接链对包含CisoDGRC结构抗菌肽诱导乳腺癌细胞凋亡的影响; Effect of connection chain on apoptosis induced by antibacterial peptide containing CisoDGRC in breast cancer cells. [J].山西医科大学学报,2017,48(11):1149-1153. DOI:10.13753/j.issn.1007-6611.2017.11.013. Evidence URLhttps://dramp.cpu-bioinfor.org/browse/All_Information.php?dataset=General&id=DRAMP37215