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Peptide record

TPDB19122

Antibacterial standard
21 amino acids
Basic Information
3D PDB MODEL
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TPDB19122
Antibacterial
Anti-infective peptides
Peptipedia
standard
No
A 21-aa standard natural antibacterial peptide sequence curated from Peptipedia, with an available 3D structural model.
Sequence
FKRIVQRIKDFLRNLVPRTES
Physicochemical Analysis
C118H199N37O30
ACGHMWY
R
2616.11
11.96
6
2
8
+4
6.33
-0.586
101.90
Mammalian: 1.1 hour Yeast: 3 min E.coli: 2 min
0
0.00
4
Residue Composition
number
0
A
4
R
1
N
1
D
0
C
1
E
1
Q
0
G
0
H
2
I
2
L
2
K
0
M
2
F
1
P
1
S
1
T
0
W
0
Y
2
V
Amino Acid Distribution
A: 0 R: 4 N: 1 D: 1 C: 0 E: 1 Q: 1 G: 0 H: 0 I: 2 L: 2 K: 2 M: 0 F: 2 P: 1 S: 1 T: 1 W: 0 Y: 0 V: 2
Chemical Descriptors
21
C118H199N37O30
2616.11
11.96
+4
6.33
-0.586
Evidence Records 1 records
Evidence 1 Activity

Activity

Antibacterial

Source & Reference

NA

Other

It displayed actiity against S. aureus similar to LL-37. Active against E. coli (MBC 1.1 ug/ml), B. subtilis MBC 0.8 ug/ml), P. aeruginosa (MBC 1.6 ug/ml), and E. faecalis (MBC 4.5 ug/ml).