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Peptide record

TPDB03868

Antibacterial Hemolysis Toxicity standard
33 amino acids
Basic Information
3D PDB MODEL
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TPDB03868
Antibacterial Hemolysis Toxicity
Anti-infective peptides Toxicity and safety peptides
AntiBP3 Peptipedia HemoPI Hemolytic2 PD_Hemolysis
standard
No
A 33-aa standard natural multi-activity (Antibacterial, Hemolysis, and Toxicity) peptide sequence curated from AntiBP3, Peptipedia, HemoPI, and other sources, with an available 3D structural model.
Sequence
KKLFKKILKYLKKLFKKILKYLKKLFKKILKYL
Physicochemical Analysis
C216H368N48O37
ARNDCEQGHMPSTWV
K
4229.60
11.00
15
0
18
+15
2.67
-0.191
141.82
Mammalian: 1.3 hour Yeast: 3 min E.coli: 2 min
4470
105.68
3
Residue Composition
number
0
A
0
R
0
N
0
D
0
C
0
E
0
Q
0
G
0
H
3
I
9
L
15
K
0
M
3
F
0
P
0
S
0
T
0
W
3
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: 3 L: 9 K: 15 M: 0 F: 3 P: 0 S: 0 T: 0 W: 0 Y: 3 V: 0
Chemical Descriptors
33
C216H368N48O37
4229.60
11.00
+15
2.67
-0.191
Evidence Records 4 records
Evidence 1 Activity

Activity

97% Hemolysis
Toxicity
50 µM
Hemolytic Cytotoxic
97% Hemolysis | 50 | µM | target cell: Human erythrocytes

Target

Human erythrocytes

Source & Reference

NA
DBAASP
Derivatives of the antimicrobial peptide BP100 for expression in plant systems. | PLoS One | 2013
Evidence 2 Activity

Activity

100% Hemolysis
Toxicity
150-250 µM
Hemolytic Cytotoxic
100% Hemolysis | 150-250 | µM | target cell: Human erythrocytes

Target

Human erythrocytes

Source & Reference

NA
DBAASP
Derivatives of the antimicrobial peptide BP100 for expression in plant systems. | PLoS One | 2013
Evidence 3 Activity

Activity

40% Cytotoxicity
Toxicity
100 µM
Cytotoxic
40% Cytotoxicity | 100 | µM | target cell: Human embryonic kidney HEK293 cells

Target

Human embryonic kidney HEK293 cells

Source & Reference

NA
DBAASP
Modifying Antifungal Peptides as Safe Food Preservatives | J Agric Food Chem | 2025
Evidence 4 Hemolysis

Source & Reference

HemoPI PD_Hemolysis
PD_Hemolysis