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Peptide record

TPDB20668

Antibacterial standard
21 amino acids
Basic Information
3D PDB MODEL
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TPDB20668
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
GSKKPVPIIYCNRRTGKCQRF
Physicochemical Analysis
C107H179N35O27S2
ADEHLMW
RK
2451.94
10.88
6
0
5
+6
4.49
-0.857
50.95
Mammalian: 30 hour Yeast: >20 hour E.coli: >10 hour
1615
65.87
7
Residue Composition
number
0
A
3
R
1
N
0
D
2
C
0
E
1
Q
2
G
0
H
2
I
0
L
3
K
0
M
1
F
2
P
1
S
1
T
0
W
1
Y
1
V
Amino Acid Distribution
A: 0 R: 3 N: 1 D: 0 C: 2 E: 0 Q: 1 G: 2 H: 0 I: 2 L: 0 K: 3 M: 0 F: 1 P: 2 S: 1 T: 1 W: 0 Y: 1 V: 1
Chemical Descriptors
21
C107H179N35O27S2
2451.94
10.88
+6
4.49
-0.857
Evidence Records 7 records
Evidence 1 Activity

Activity

MIC
Antibacterial
0.5 µM

Target

Escherichia coli BL21

Source & Reference

NA

Other

active against E. coli BL21 (MIC 0.5 uM), P. aeruginosa ATCC 27853 (MIC 0.5 uM), S. enterica ATCC 14028 (MIC 0.5 uM), K. pneumonia
Evidence 2 Activity

Activity

MIC
Antibacterial
0.5 µM

Target

Pseudomonas aeruginosa ATCC 27853

Source & Reference

NA

Other

active against E. coli BL21 (MIC 0.5 uM), P. aeruginosa ATCC 27853 (MIC 0.5 uM), S. enterica ATCC 14028 (MIC 0.5 uM), K. pneumoniae ATCC 13883 (0.5 uM), S. aureus ATCC 2
Evidence 3 Activity

Activity

MIC
Antibacterial
0.5 µM

Target

S. enterica ATCC 14028

Source & Reference

NA

Other

active against E. coli BL21 (MIC 0.5 uM), P. aeruginosa ATCC 27853 (MIC 0.5 uM), S. enterica ATCC 14028 (MIC 0.5 uM), K. pneumoniae ATCC 13883 (0.5 uM), S. aureus ATCC 25923 (MIC 0.5 uM), B. subtilis (MIC 1
Evidence 4 Activity

Activity

MIC
Antibacterial
0.5 µM

Target

Staphylococcus aureus ATCC 25923

Source & Reference

NA

Other

853 (MIC 0.5 uM), S. enterica ATCC 14028 (MIC 0.5 uM), K. pneumoniae ATCC 13883 (0.5 uM), S. aureus ATCC 25923 (MIC 0.5 uM), B. subtilis (MIC 1 uM), S. pyogenes ATCC 19615 (MIC <0.25 uM), E. faecalis ATCC 29212 (M
Evidence 5 Activity

Activity

MIC
Antibacterial
1 µM

Target

B. subtilis

Source & Reference

NA

Other

14028 (MIC 0.5 uM), K. pneumoniae ATCC 13883 (0.5 uM), S. aureus ATCC 25923 (MIC 0.5 uM), B. subtilis (MIC 1 uM), S. pyogenes ATCC 19615 (MIC <0.25 uM), E. faecalis ATCC 29212 (MIC <0.25 uM).
Evidence 6 Activity

Activity

MIC
Antibacterial
<0.25 µM

Target

Streptococcus pyogenes ATCC 19615

Source & Reference

NA

Other

neumoniae ATCC 13883 (0.5 uM), S. aureus ATCC 25923 (MIC 0.5 uM), B. subtilis (MIC 1 uM), S. pyogenes ATCC 19615 (MIC <0.25 uM), E. faecalis ATCC 29212 (MIC <0.25 uM).
Evidence 7 Activity

Activity

MIC
Antibacterial
<0.25 µM

Target

Enterococcus faecalis ATCC 29212

Source & Reference

NA

Other

s ATCC 25923 (MIC 0.5 uM), B. subtilis (MIC 1 uM), S. pyogenes ATCC 19615 (MIC <0.25 uM), E. faecalis ATCC 29212 (MIC <0.25 uM).