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Peptide record

TPDB16357

Antibacterial standard
44 amino acids
Basic Information
3D PDB MODEL
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TPDB16357
Antibacterial
Anti-infective peptides
dbAMP Peptipedia
standard
No
A 44-aa standard natural antibacterial peptide sequence curated from dbAMP and Peptipedia, with an available 3D structural model.
Sequence
MSQNTHKGMTGHRRPVNQKNGAEKRAKTQAVLDFLRSRDTKESK
Physicochemical Analysis
C209H355N75O66S2
CIWY
K
5038.70
11.50
13
4
10
+7
19.76
-1.530
37.73
Mammalian: 30 hour Yeast: >20 hour E.coli: >10 hour
0
0.00
13
Residue Composition
number
3
A
5
R
3
N
2
D
0
C
2
E
3
Q
3
G
2
H
0
I
2
L
6
K
2
M
1
F
1
P
3
S
4
T
0
W
0
Y
2
V
Amino Acid Distribution
A: 3 R: 5 N: 3 D: 2 C: 0 E: 2 Q: 3 G: 3 H: 2 I: 0 L: 2 K: 6 M: 2 F: 1 P: 1 S: 3 T: 4 W: 0 Y: 0 V: 2
Chemical Descriptors
44
C209H355N75O66S2
5038.70
11.50
+7
19.76
-1.530
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 (21.4-21.6 mm), E. faecalis ATCC 29212 (12.6 mm), L. monocytogenes CMCC 54004 (19.5 mm), resistant S. aureus 1 (12.7 mm) and 3 (11.2 mm), Gram- E. coli ATCC 25922 (20.2 mm), Salmonella CMCC 50071 (26.7 mm), C. sakazakii ATCC 29544 (18.7 mm), also active against antibiotic0resistant C. sakazakii (17.9-22.3 mm) and Salmonella 557D (19.7 mm). Reg. 11/2021