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Peptide record

TPDB14861

Antibacterial standard
18 amino acids
Basic Information
3D PDB MODEL
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TPDB14861
Antibacterial
Anti-infective peptides
dbAMP DRAMP Peptipedia
standard
No
A 18-aa standard-residue antibacterial peptide sequence curated from dbAMP, DRAMP, and Peptipedia, with an available 3D structural model.
Sequence
QKAASRLLRALSKLLEAF
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.

C91H159N27O24
NDCGHIMPTWYV
L
2015.43
11.47
4
1
10
+3
1.40
0.200
130.56
Mammalian: 0.8 hour Yeast: 10 min E.coli: >10 hour
0
0.00
3
Residue Composition
number
4
A
2
R
0
N
0
D
0
C
1
E
1
Q
0
G
0
H
0
I
5
L
2
K
0
M
1
F
0
P
2
S
0
T
0
W
0
Y
0
V
Amino Acid Distribution
A: 4 R: 2 N: 0 D: 0 C: 0 E: 1 Q: 1 G: 0 H: 0 I: 0 L: 5 K: 2 M: 0 F: 1 P: 0 S: 2 T: 0 W: 0 Y: 0 V: 0
Chemical Descriptors
18 reviewed residue count
C91H159N27O24 sequence-only estimate (linear, free termini)
2015.43 sequence-only estimate (linear, free termini)
11.47 sequence-only estimate (linear, free termini)
+3 sequence-only estimate (linear, free termini)
1.40 sequence-only estimate (linear, free termini)
0.200 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

dbAMP DRAMP

Other

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