TPDB

3D PDB MODEL

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TPDB ID TPDB44634

Activity

Antiviral

Activity_category_statistics

Anti-infective peptides

Database_Source

AI4AVP dbAMP 3.0 DRAVP 2.0 Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 20-aa standard natural antiviral peptide sequence curated from AI4AVP, dbAMP 3.0, DRAVP 2.0, and other sources, with an available 3D structural model.

Sequence

LQKWEDWVRWIGNIPQYLKG

FASTA

>TPDB44634|Antiviral|length=20
LQKWEDWVRWIGNIPQYLKG

Formula C121H177N31O29

Absent Amino Acids ACHMFST

Common Amino Acids W

Mass 2529.93

PI 9.65

Basic Residues 3

Acidic Residues 2

Hydrophobic Residues 9

Net Charge +1

Boman Index -0.07

Hydrophobicity -0.770

Aliphatic Index 92.50

Half Life

Mammalian: 5.5 hour Yeast: 3 min E.coli: 2 min

Extinction Coefficient Cystines 17990

Absorbance 280nm 711.09

Polar Residues 4

number

0

A

1

R

1

N

1

D

0

C

1

E

2

Q

2

G

0

H

2

I

2

L

2

K

0

M

0

F

1

P

0

S

0

T

3

W

1

Y

1

V

Amino Acid Distribution

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

Length

20

Formula

C121H177N31O29

Mass

2529.93

PI

9.65

Net Charge

+1

Boman Index

-0.07

Hydrophobicity

-0.770

Evidence 1 Activity

Source & Reference

Database Source dbAMP 3.0 DRAVP 2.0

Other

Source Activity Label	Source Definition
Antiviral	dbAMP 3.0 classified under the Anti-viral function class.