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Peptide record

TPDB72992

Umami standard
13 amino acids
Basic Information
3D PDB MODEL
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TPDB72992
Umami
Food sensory peptides
Tastepeptides-Meta
standard
No
A 13-aa standard-residue umami peptide sequence curated from Tastepeptides-Meta, with an available 3D structural model.
Sequence
TIGHVDHGKTTLT
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.

C59H98N18O20
ARNCEQMFPSWY
T
1379.54
7.97
3
1
3
+0
1.39
-0.377
82.31
Mammalian: 7.2 hour Yeast: >20 hour E.coli: >10 hour
0
0.00
4
Residue Composition
number
0
A
0
R
0
N
1
D
0
C
0
E
0
Q
2
G
2
H
1
I
1
L
1
K
0
M
0
F
0
P
0
S
4
T
0
W
0
Y
1
V
Amino Acid Distribution
A: 0 R: 0 N: 0 D: 1 C: 0 E: 0 Q: 0 G: 2 H: 2 I: 1 L: 1 K: 1 M: 0 F: 0 P: 0 S: 0 T: 4 W: 0 Y: 0 V: 1
Chemical Descriptors
13 reviewed residue count
C59H98N18O20 sequence-only estimate (linear, free termini)
1379.54 sequence-only estimate (linear, free termini)
7.97 sequence-only estimate (linear, free termini)
+0 sequence-only estimate (linear, free termini)
1.39 sequence-only estimate (linear, free termini)
-0.377 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

Tastepeptides-Meta