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Peptide record

TPDB21774

Antibacterial standard
41 amino acids
Basic Information
3D PDB MODEL
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TPDB21774
Antibacterial
Anti-infective peptides
Peptipedia
standard
No
A 41-aa standard natural antibacterial peptide sequence curated from Peptipedia, with an available 3D structural model.
Sequence
KFNFKHYKTLKSLNKMIKVGINGFGRIGRFVFRAAMKRNDI
Physicochemical Analysis
C223H360N66O51S2
CEQPW
K
4845.84
12.04
12
1
18
+10
4.74
-0.366
76.10
Mammalian: 1.3 hour Yeast: 3 min E.coli: 2 min
1490
30.75
7
Residue Composition
number
2
A
4
R
4
N
1
D
0
C
0
E
0
Q
4
G
1
H
4
I
2
L
7
K
2
M
5
F
0
P
1
S
1
T
0
W
1
Y
2
V
Amino Acid Distribution
A: 2 R: 4 N: 4 D: 1 C: 0 E: 0 Q: 0 G: 4 H: 1 I: 4 L: 2 K: 7 M: 2 F: 5 P: 0 S: 1 T: 1 W: 0 Y: 1 V: 2
Chemical Descriptors
41
C223H360N66O51S2
4845.84
12.04
+10
4.74
-0.366
Evidence Records 1 records
Evidence 1 Activity

Activity

Antibacterial

Source & Reference

NA

Other

Inhibited the growth of S. aureus (relative OD drop by 33%), B-subtilis (0%), E. coli (47%), and P. aeruginosa (45%) at 60 uM. Sequence provided by Dr. Jun Wang.