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Peptide record

TPDB21302

Antibacterial standard
41 amino acids
Basic Information
3D PDB MODEL
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TPDB21302
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
IKIKKMTKSALQIARAAYQPKLPKALASGAVKAVAGTATES
Physicochemical Analysis
C188H329N53O53S1
NDCHFW
A
4212.06
10.94
8
1
20
+7
7.31
0.027
95.61
Mammalian: 20 hour Yeast: 30 min E.coli: >10 hour
1490
35.37
9
Residue Composition
number
10
A
1
R
0
N
0
D
0
C
1
E
2
Q
2
G
0
H
3
I
3
L
7
K
1
M
0
F
2
P
3
S
3
T
0
W
1
Y
2
V
Amino Acid Distribution
A: 10 R: 1 N: 0 D: 0 C: 0 E: 1 Q: 2 G: 2 H: 0 I: 3 L: 3 K: 7 M: 1 F: 0 P: 2 S: 3 T: 3 W: 0 Y: 1 V: 2
Chemical Descriptors
41
C188H329N53O53S1
4212.06
10.94
+7
7.31
0.027
Evidence Records 1 records
Evidence 1 Activity

Activity

Antibacterial

Source & Reference

NA

Other

Inhibited the growth of S. aureus (relative OD drop by 19%), B-subtilis (0%), E. coli (25%), and P. aeruginosa (3%) at 60 uM. Sequence provided by Dr. Jun Wang.