TPDB

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber.

TPDB ID TPDB32269

Activity

Toxicity

Activity_category_statistics

Toxicity and safety peptides

Database_Source

Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 25-aa standard natural toxicity peptide sequence curated from Peptipedia, with an available 3D structural model.

Sequence

IGILLDFVWYEPHSNSNADQGAAQR

FASTA

>TPDB32269|Toxicity|length=25
IGILLDFVWYEPHSNSNADQGAAQR

Formula C125H185N35O39

Absent Amino Acids CKMT

Common Amino Acids A

Mass 2802.05

PI 4.30

Basic Residues 2

Acidic Residues 3

Hydrophobic Residues 11

Net Charge -2

Boman Index 2.88

Hydrophobicity -0.376

Aliphatic Index 86.00

Half Life

Mammalian: 20 hour Yeast: 30 min E.coli: >10 hour

Extinction Coefficient Cystines 6990

Absorbance 280nm 249.46

Polar Residues 7

number

3

A

1

R

2

N

2

D

0

C

1

E

2

Q

2

G

1

H

2

I

2

L

0

K

0

M

1

F

1

P

2

S

0

T

1

W

1

Y

1

V

Amino Acid Distribution

A: 3 R: 1 N: 2 D: 2 C: 0 E: 1 Q: 2 G: 2 H: 1 I: 2 L: 2 K: 0 M: 0 F: 1 P: 1 S: 2 T: 0 W: 1 Y: 1 V: 1

Length

25

Formula

C125H185N35O39

Mass

2802.05

PI

4.30

Net Charge

-2

Boman Index

2.88

Hydrophobicity

-0.376

Evidence 1 Activity

Source & Reference

Database Source NA