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Peptide record

TPDB16363

Antibacterial standard
37 amino acids
Basic Information
3D PDB MODEL
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TPDB16363
Antibacterial
Anti-infective peptides
dbAMP Peptipedia
standard
No
A 37-aa standard natural antibacterial peptide sequence curated from dbAMP and Peptipedia, with an available 3D structural model.
Sequence
MSINKQKISRNKVLNLLTLFQLLISLYQVIKTIKKGK
Physicochemical Analysis
C199H349N53O50S1
ADCEHPW
LK
4316.34
11.28
8
0
17
+8
3.79
0.105
142.16
Mammalian: 30 hour Yeast: >20 hour E.coli: >10 hour
1490
34.52
12
Residue Composition
number
0
A
1
R
3
N
0
D
0
C
0
E
3
Q
1
G
0
H
5
I
7
L
7
K
1
M
1
F
0
P
3
S
2
T
0
W
1
Y
2
V
Amino Acid Distribution
A: 0 R: 1 N: 3 D: 0 C: 0 E: 0 Q: 3 G: 1 H: 0 I: 5 L: 7 K: 7 M: 1 F: 1 P: 0 S: 3 T: 2 W: 0 Y: 1 V: 2
Chemical Descriptors
37
C199H349N53O50S1
4316.34
11.28
+8
3.79
0.105
Evidence Records 1 records
Evidence 1 Activity

Activity

Antibacterial

Source & Reference

dbAMP

Other

Source Activity Label Source Definition
Antibacterial
dbAMP classified as Antibacterial under the Anti-bacterial function class.
Diffusion zone assay: active against Gram+ S. aureus ATCC 29213, 25923 (22.0-22.8 mm), E. faecalis ATCC 29212 (13.6 mm), L. monocytogenes CMCC 54004 (21.8 mm), resistant S. aureus 1-5 (9.8-17.1 mm), Gram- E. coli ATCC 25922 (20.7 mm), Salmonella CMCC 50071 (23.6 mm), C. sakazakii ATCC 29544 (21.5 mm), also active against antibiotic0resistant C. sakazakii (22.16-23.2 mm) and Salmonella 557D (21.5 mm). Reg. 11/2021