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Peptide record

TPDB00798

Antioxidative peptide Antioxidant standard
6 amino acids
Basic Information
3D PDB MODEL
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TPDB00798
Antioxidative peptide
Antioxidant
Functional / health-promoting peptides
AnOxPePred - 1.0 AODB AoXpDb Multi-AOP pep-lab Peptipedia
standard
No
A 6-aa standard natural antioxidant peptide sequence curated from AnOxPePred - 1.0, AODB, AoXpDb, and other sources, with an available 3D structural model.
Sequence
IEAEGE
Physicochemical Analysis
C26H42N6O13
RNDCQHLKMFPSTWYV
E
646.65
3.03
0
3
2
-3
5.59
-0.767
81.67
Mammalian: 20 hour Yeast: 30 min E.coli: >10 hour
0
0.00
0
Residue Composition
number
1
A
0
R
0
N
0
D
0
C
3
E
0
Q
1
G
0
H
1
I
0
L
0
K
0
M
0
F
0
P
0
S
0
T
0
W
0
Y
0
V
Amino Acid Distribution
A: 1 R: 0 N: 0 D: 0 C: 0 E: 3 Q: 0 G: 1 H: 0 I: 1 L: 0 K: 0 M: 0 F: 0 P: 0 S: 0 T: 0 W: 0 Y: 0 V: 0
Chemical Descriptors
6
C26H42N6O13
646.65
3.03
-3
5.59
-0.767
646.4 Da
3.08
0.00
N[C@@]([H])([C@]([H])(CC)C)C(=O)N[C@@]([H])(CCC(=O)O)C(=O)N[C@@]([H])(C)C(=O)N[C@@]([H])(CCC(=O)O)C(=O)NCC(=O)N[C@@]([H])(CCC(=O)O)C(=O)O
646.64 Da
Evidence Records 2 records
Evidence 1 Activity

Activity

Antioxidative activity
The peptide exhibited high antioxidatvie activity in the peroxidation system of linolenic acid aqueous induced by Fe 2+ (data not shown).
Literature report: N.D Prediction: ToxinPred
Antioxidant

Assay & Model

Enzymatic hydrolysis
Peptide obtained by hydrolysis of pork's myofibrillar protein by use of papain.

Source & Reference

AODB AoXpDb
Saiga, A., Nishimura, T. Antioxidative Peptides in Porcine Myofibrillar Protein Hydrolysates by Protease Treatment. 2003, pp. 289-96.
10.1021/bk-2003-0851.ch025
2003
DFBP

Other

Native peptide
Animal
Pig
Porcine myofibrillar protein hydrolysates
Evidence 2 Activity

Activity

Antioxidative activity
Antioxidant

Source & Reference

AODB AoXpDb
DFBP