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Peptide record

TPDB03750

Antibacterial Toxicity standard
18 amino acids
Basic Information
3D PDB MODEL
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TPDB03750
Antibacterial Toxicity
Anti-infective peptides Toxicity and safety peptides
AntiBP3 dbAMP DRAMP Peptipedia
standard
No
A 18-aa standard natural multi-activity (Antibacterial and Toxicity) peptide sequence curated from AntiBP3, dbAMP, DRAMP, and other sources, with an available 3D structural model.
Sequence
HLLKRVQRLLIGWLDWLK
Physicochemical Analysis
C110H179N31O22
ANCEMFPSTY
L
2287.83
11.47
5
1
10
+3
-0.92
0.128
167.78
Mammalian: 3.5 hour Yeast: 10 min E.coli: >10 hour
11000
480.81
1
Residue Composition
number
0
A
2
R
0
N
1
D
0
C
0
E
1
Q
1
G
1
H
1
I
6
L
2
K
0
M
0
F
0
P
0
S
0
T
2
W
0
Y
1
V
Amino Acid Distribution
A: 0 R: 2 N: 0 D: 1 C: 0 E: 0 Q: 1 G: 1 H: 1 I: 1 L: 6 K: 2 M: 0 F: 0 P: 0 S: 0 T: 0 W: 2 Y: 0 V: 1
Chemical Descriptors
18
C110H179N31O22
2287.83
11.47
+3
-0.92
0.128
Evidence Records 2 records
Evidence 1 Activity

Activity

14% Hemolysis
Toxicity
50 µM
Hemolytic Cytotoxic
14% Hemolysis | 50 | µM | target cell: Sheep erythrocytes

Target

Sheep erythrocytes

Source & Reference

NA
DBAASP
Antimicrobial activity against Porphyromonas gingivalis and mechanism of action of the cationic octadecapeptide AmyI-1-18 and its amino acid-substituted analogs. | J Biosci Bioeng | 2016
Evidence 2 Activity

Activity

% Hemolysis
Toxicity
14 %
Hemolytic
Hemolytic_activity: [Ref.27478151] 14% hemolysis at 50 µM against human red blood cells

Target

erythrocytes

Source & Reference

NA
DRAMP
J Biosci Bioeng. 2016 Dec 122(6):652-659. doi: 10.1016/j.jbiosc.2016.05.008.