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Peptide record

TPDB93312

iRGD Tumor-homing Peptides standard
9 amino acids
Basic Information
3D PDB MODEL
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TPDB93312
iRGD
Tumor-homing Peptides
Cancer-related peptides
TumorHoPe2.0
standard
No
A 9-aa standard natural tumor-homing peptides peptide sequence curated from TumorHoPe2.0, with an available 3D structural model.
C-terminal: Cys9 N-terminal: Cys1
Sequence
CRGDKPGDC
Physicochemical Analysis
C35H59N13O14S2
ANEQHILMFSTWYV
DCG
950.05
6.09
2
2
0
-0
4.25
-1.422
0.00
Mammalian: 1.2 hour Yeast: >20 hour E.coli: >10 hour
125
13.16
2
Residue Composition
number
0
A
1
R
0
N
2
D
2
C
0
E
0
Q
2
G
0
H
0
I
0
L
1
K
0
M
0
F
1
P
0
S
0
T
0
W
0
Y
0
V
Amino Acid Distribution
A: 0 R: 1 N: 0 D: 2 C: 2 E: 0 Q: 0 G: 2 H: 0 I: 0 L: 0 K: 1 M: 0 F: 0 P: 1 S: 0 T: 0 W: 0 Y: 0 V: 0
Chemical Descriptors
9
C35H59N13O14S2
950.05
6.09
-0
4.25
-1.422
Cys9
RGD
Cys1
Evidence Records 1 records
Evidence 1 Activity

Activity

Tumor-homing Peptides

Target

Tumor cell
Homing
αvβ6

Source & Reference

TumorHoPe2.0
TumorHoPe2
Molecular View on the iRGD Peptide Binding Mechanism: Implications for Integrin Activity and Selectivity Profiles
2023
Vincenzo Maria D’Amore et al. J Chem Inf Model. 2023 Oct 3 63(20):6302–6315

Other

Source Activity Label Source Definition
Tumor-homing Peptides
TumorHoPe2.0 experimentally validated tumor-homing peptide annotation.
Synthetic