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Peptide record

TPDB17793

Antibacterial standard
12 amino acids
Basic Information
3D PDB MODEL
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TPDB17793
Antibacterial
Anti-infective peptides
Peptipedia
standard
No
A 12-aa standard natural antibacterial peptide sequence curated from Peptipedia, with an available 3D structural model.
Sequence
AALKKALTAGGY
Physicochemical Analysis
C53H90N14O15
RNDCEQHIMFPSWV
A
1163.38
10.20
2
0
7
+2
-0.60
0.350
98.33
Mammalian: 4.4 hour Yeast: >20 hour E.coli: >10 hour
1490
128.07
2
Residue Composition
number
4
A
0
R
0
N
0
D
0
C
0
E
0
Q
2
G
0
H
0
I
2
L
2
K
0
M
0
F
0
P
0
S
1
T
0
W
1
Y
0
V
Amino Acid Distribution
A: 4 R: 0 N: 0 D: 0 C: 0 E: 0 Q: 0 G: 2 H: 0 I: 0 L: 2 K: 2 M: 0 F: 0 P: 0 S: 0 T: 1 W: 0 Y: 1 V: 0
Chemical Descriptors
12
C53H90N14O15
1163.38
10.20
+2
-0.60
0.350
Evidence Records 2 records
Evidence 1 Activity

Activity

MIC
Antibacterial
75.8 µg/mL

Target

Escherichia coli ATCC 25922

Source & Reference

NA

Other

Active against E. coli ATCC 25922 (MIC 75.8 ug/ml) and S. aureus ATCC 25923 (MIC 98.1 ug/ml). Deposited by and provided by Hedmon Okella. Re
Evidence 2 Activity

Activity

MIC
Antibacterial
98.1 µg/mL

Target

Staphylococcus aureus ATCC 25923

Source & Reference

NA

Other

Active against E. coli ATCC 25922 (MIC 75.8 ug/ml) and S. aureus ATCC 25923 (MIC 98.1 ug/ml). Deposited by and provided by Hedmon Okella. Ref Upated 10/2025