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Peptide record

TPDB17598

Antibacterial standard
8 amino acids
Basic Information
3D PDB MODEL
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TPDB17598
Antibacterial
Anti-infective peptides
pep-lab Peptipedia
standard
No
A 8-aa standard-residue antibacterial peptide sequence curated from pep-lab and Peptipedia, with an available 3D structural model.
Sequence
KKWHLRKR
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.

C53H90N20O9
ANDCEQGIMFPSTYV
K
1151.43
12.43
6
0
2
+5
5.49
-2.625
48.75
Mammalian: 1.3 hour Yeast: 3 min E.coli: 2 min
5500
4.78
0
Residue Composition
number
0
A
2
R
0
N
0
D
0
C
0
E
0
Q
0
G
1
H
0
I
1
L
3
K
0
M
0
F
0
P
0
S
0
T
1
W
0
Y
0
V
Amino Acid Distribution
A: 0 R: 2 N: 0 D: 0 C: 0 E: 0 Q: 0 G: 0 H: 1 I: 0 L: 1 K: 3 M: 0 F: 0 P: 0 S: 0 T: 0 W: 1 Y: 0 V: 0
Chemical Descriptors
8 reviewed residue count
C53H90N20O9 sequence-only estimate (linear, free termini)
1151.43 sequence-only estimate (linear, free termini)
12.43 sequence-only estimate (linear, free termini)
+5 sequence-only estimate (linear, free termini)
5.49 sequence-only estimate (linear, free termini)
-2.625 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

NA