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Peptide record

TPDB16440

Antibacterial standard
20 amino acids
Basic Information
3D PDB MODEL
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TPDB16440
Antibacterial
Anti-infective peptides
dbAMP
standard
No
A 20-aa standard-residue antibacterial peptide sequence curated from dbAMP, with an available 3D structural model.
Sequence
FFKRLRNKFRLMRQAWKDYR
Physicochemical Analysis

Sequence-only estimates for a linear peptide with free termini, not experimentally measured molecular properties. Mass and formula exclude cyclization and disulfide formation. The optical estimates assume paired cysteines, 280 nm, 1 g/L and a 1 cm path. The N-end rule estimate is not a measured plasma half-life.

C128H199N41O26S1
CEGHIPSTV
R
2760.31
12.25
8
1
9
+7
4.35
-1.360
44.00
Mammalian: 1.1 hour Yeast: 3 min E.coli: 2 min
6990
2.53
3
Residue Composition
number
1
A
5
R
1
N
1
D
0
C
0
E
1
Q
0
G
0
H
0
I
2
L
3
K
1
M
3
F
0
P
0
S
0
T
1
W
1
Y
0
V
Amino Acid Distribution
A: 1 R: 5 N: 1 D: 1 C: 0 E: 0 Q: 1 G: 0 H: 0 I: 0 L: 2 K: 3 M: 1 F: 3 P: 0 S: 0 T: 0 W: 1 Y: 1 V: 0
Chemical Descriptors
20 reviewed residue count
C128H199N41O26S1 sequence-only estimate (linear, free termini)
2760.31 sequence-only estimate (linear, free termini)
12.25 sequence-only estimate (linear, free termini)
+7 sequence-only estimate (linear, free termini)
4.35 sequence-only estimate (linear, free termini)
-1.360 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

dbAMP

Other

Source Activity Label Source Definition
Antibacterial
dbAMP classified as Antibacterial under the Anti-bacterial function class.