Peptide record

TPDB20341

Antibacterial Toxicity standard
21 amino acids
Basic Information
3D PDB MODEL
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TPDB20341
Antibacterial Toxicity
Anti-infective peptides Toxicity and safety peptides
Peptipedia
standard
No
A 21-aa standard natural multi-activity (Antibacterial and Toxicity) peptide sequence curated from Peptipedia, with an available 3D structural model.
Sequence
GLLGKVLGVGKKVLCGVSGRC
Physicochemical Analysis
C89H163N27O23S2
ANDEQHIMFPTWY
G
2043.56
10.32
4
0
8
+4
1.53
0.838
129.52
Mammalian: 30 hour Yeast: >20 hour E.coli: >10 hour
125
6.12
3
Residue Composition
number
0
A
1
R
0
N
0
D
2
C
0
E
0
Q
6
G
0
H
0
I
4
L
3
K
0
M
0
F
0
P
1
S
0
T
0
W
0
Y
4
V
Amino Acid Distribution
A: 0 R: 1 N: 0 D: 0 C: 2 E: 0 Q: 0 G: 6 H: 0 I: 0 L: 4 K: 3 M: 0 F: 0 P: 0 S: 1 T: 0 W: 0 Y: 0 V: 4
Chemical Descriptors
21
C89H163N27O23S2
2043.56
10.32
+4
1.53
0.838
Evidence Records 4 records
Evidence 1 Activity

Activity

MIC
Antibacterial
4-8 µg/mL

Target

Escherichia coli ATCC 25922

Source & Reference

NA

Other

Active against E. coli ATCC 25922 (MIC 4-8 ug/ml), S. enteritidis (MIC 32 ug/ml), and S. aureus ATCC 29213 (MIC 64-128 ug/ml).
Evidence 2 Activity

Activity

MIC
Antibacterial
32 µg/mL

Target

S. enteritidis

Source & Reference

NA

Other

Active against E. coli ATCC 25922 (MIC 4-8 ug/ml), S. enteritidis (MIC 32 ug/ml), and S. aureus ATCC 29213 (MIC 64-128 ug/ml).
Evidence 3 Activity

Activity

MIC
Antibacterial
64-128 µg/mL

Target

Staphylococcus aureus ATCC 29213

Source & Reference

NA

Other

Active against E. coli ATCC 25922 (MIC 4-8 ug/ml), S. enteritidis (MIC 32 ug/ml), and S. aureus ATCC 29213 (MIC 64-128 ug/ml).
Evidence 4 Activity

Activity

50% Hemolysis
Toxicity
>128 µg/mL
Hemolytic Cytotoxic
50% Hemolysis | >128 | µg/mL | target cell: Pig erythrocytes

Target

Pig erythrocytes

Source & Reference

NA
DBAASP
Associating Biological Activity and Predicted Structure of Antimicrobial Peptides from Amphibians and Insects. | Antibiotics (Basel) | 2022