Back to search

Peptide record

TPDB47623

ACE inhibitor ACE inhibitors Antihypertensive standard
3 amino acids
Basic Information
3D PDB MODEL
Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber.
TPDB47623
ACE inhibitor
ACE inhibitors Antihypertensive
Cardiometabolic peptides
Peptipedia AHTPDB AHTpin
standard
No
A 3-aa standard natural multi-activity (ACE inhibitors and Antihypertensive) peptide sequence curated from Peptipedia, AHTPDB, and AHTpin, with an available 3D structural model.
Sequence
IKY
Physicochemical Analysis
C21H34N4O5
ARNDCEQGHLMFPSTWV
IKY
422.52
9.74
1
0
2
+1
-0.26
-0.233
130.00
Mammalian: 20 hour Yeast: 30 min E.coli: >10 hour
1490
352.64
1
Residue Composition
number
0
A
0
R
0
N
0
D
0
C
0
E
0
Q
0
G
0
H
1
I
0
L
1
K
0
M
0
F
0
P
0
S
0
T
0
W
1
Y
0
V
Amino Acid Distribution
A: 0 R: 0 N: 0 D: 0 C: 0 E: 0 Q: 0 G: 0 H: 0 I: 1 L: 0 K: 1 M: 0 F: 0 P: 0 S: 0 T: 0 W: 0 Y: 1 V: 0
Chemical Descriptors
3
C21H34N4O5
422.52
9.74
+1
-0.26
-0.233
422.5171
422.2521
Evidence Records 2 records
Evidence 1 Activity

Activity

IC50
ACE inhibitors
34.00 µM
Inhibitor of Angiotensin-Converting Enzyme (ACE) (EC 3.4.15.1) (MEROPS ID: XM02-001)
ACE inhibitor
ah

Source & Reference

NA
Jimsheena V. K., Gowda L. R.
Arachin derived peptides as selective angiotensin I-converting enzyme (ACE) inhibitors: structure-activity relationship. Peptides, 31, 1165-1176, 2010
2010
Journal

Other

3
Information concerning Angiotensin-Converting Enzyme (ACE) is available in MEROPS database of proteolytic enzymes (http://merops.sanger.ac.uk/) ID: XM02-001
Evidence 2 Activity

Activity

IC50
Antihypertensive
34.00 µM
Inhibitor of Angiotensin-Converting Enzyme (ACE) (EC 3.4.15.1) (MEROPS ID: XM02-001)
ACE inhibitor
ah

Source & Reference

AHTPDB
Jimsheena V. K., Gowda L. R.
Arachin derived peptides as selective angiotensin I-converting enzyme (ACE) inhibitors: structure-activity relationship. Peptides, 31, 1165-1176, 2010
2010
Journal

Other

Source Activity Label Source Definition
Antihypertensive
AHTPDB manually curated experimentally validated antihypertensive peptide annotation.
3
Information concerning Angiotensin-Converting Enzyme (ACE) is available in MEROPS database of proteolytic enzymes (http://merops.sanger.ac.uk/) ID: XM02-001
Additional Detail Fields 1 fields
3