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Peptide record

TPDB03981

Antibacterial Antifungal Toxicity standard
8 amino acids
Basic Information
3D PDB MODEL
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TPDB03981
Antibacterial Antifungal Toxicity
Anti-infective peptides Toxicity and safety peptides
AntiBP3 Peptipedia CAFPdb dbAMP
standard
No
A 8-aa standard natural multi-activity (Antibacterial, Antifungal, and Toxicity) peptide sequence curated from AntiBP3, Peptipedia, CAFPdb, and other sources, with an available 3D structural model.
Sequence
LLKKLLKK
Physicochemical Analysis
C48H94N12O9
ARNDCEQGHIMFPSTWYV
LK
983.35
11.00
4
0
4
+4
1.72
-0.050
195.00
Mammalian: 5.5 hour Yeast: 3 min E.coli: 2 min
0
0.00
0
Residue Composition
number
0
A
0
R
0
N
0
D
0
C
0
E
0
Q
0
G
0
H
0
I
4
L
4
K
0
M
0
F
0
P
0
S
0
T
0
W
0
Y
0
V
Amino Acid Distribution
A: 0 R: 0 N: 0 D: 0 C: 0 E: 0 Q: 0 G: 0 H: 0 I: 0 L: 4 K: 4 M: 0 F: 0 P: 0 S: 0 T: 0 W: 0 Y: 0 V: 0
Chemical Descriptors
8
C48H94N12O9
983.35
11.00
+4
1.72
-0.050
Evidence Records 3 records
Evidence 1 Activity

Activity

50% Hemolysis
Toxicity
>500 µg/mL
Hemolytic Cytotoxic
50% Hemolysis | >500 | µg/mL | target cell: Human erythrocytes

Target

Human erythrocytes

Source & Reference

NA
DBAASP
Branched and 4-arm Starlike ?-Helical Peptide Structures With Enhanced Antimicrobial Potency and Selectivity | Small | 2012
Evidence 2 Activity

Activity

50% Hemolysis
Toxicity
>500 µg/mL
Hemolytic Cytotoxic
50% Hemolysis | >500 | µg/mL | target cell: Human erythrocytes

Target

Human erythrocytes

Source & Reference

NA
DBAASP
Synthetic cationic amphiphilic ?-helical peptides as antimicrobial agents. | Biomaterials | 2011
Evidence 3 Activity

Activity

50% Hemolysis
Toxicity
>1000 µg/mL
Hemolytic Cytotoxic
50% Hemolysis | >1000 | µg/mL | target cell: Rat erythrocytes

Target

Rat erythrocytes

Source & Reference

NA
DBAASP
Anti-mycobacterial activities of synthetic cationic α-helical peptides and their synergism with rifampicin. | Biomaterials | 2014