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Peptide record

TPDB15535

Antibacterial standard
7 amino acids
Basic Information
3D PDB MODEL
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TPDB15535
Antibacterial
Anti-infective peptides
dbAMP
standard
No
A 7-aa standard-residue antibacterial peptide sequence curated from dbAMP, with an available 3D structural model.
Sequence
KRATVYR
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.

C39H68N14O10
NDCEQGHILMFPSW
R
893.06
11.39
3
0
3
+3
4.61
-1.271
55.71
Mammalian: 1.3 hour Yeast: 3 min E.coli: 2 min
1490
1.67
2
Residue Composition
number
1
A
2
R
0
N
0
D
0
C
0
E
0
Q
0
G
0
H
0
I
0
L
1
K
0
M
0
F
0
P
0
S
1
T
0
W
1
Y
1
V
Amino Acid Distribution
A: 1 R: 2 N: 0 D: 0 C: 0 E: 0 Q: 0 G: 0 H: 0 I: 0 L: 0 K: 1 M: 0 F: 0 P: 0 S: 0 T: 1 W: 0 Y: 1 V: 1
Chemical Descriptors
7 reviewed residue count
C39H68N14O10 sequence-only estimate (linear, free termini)
893.06 sequence-only estimate (linear, free termini)
11.39 sequence-only estimate (linear, free termini)
+3 sequence-only estimate (linear, free termini)
4.61 sequence-only estimate (linear, free termini)
-1.271 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.