TPDB

3D PDB MODEL

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TPDB ID TPDB45433

Activity

Antiviral

Activity_category_statistics

Anti-infective peptides

Database_Source

dbAMP 3.0 DRAVP 2.0 Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 18-aa standard natural antiviral peptide sequence curated from dbAMP 3.0, DRAVP 2.0, and Peptipedia, with an available 3D structural model.

Sequence

KWESEFWRWTEQLASNYW

FASTA

>TPDB45433|Antiviral|length=18
KWESEFWRWTEQLASNYW

Formula C117H152N28O31

Absent Amino Acids DCGHIMPV

Common Amino Acids W

Mass 2446.66

PI 4.55

Basic Residues 2

Acidic Residues 3

Hydrophobic Residues 8

Net Charge -1

Boman Index -0.94

Hydrophobicity -1.372

Aliphatic Index 27.22

Half Life

Mammalian: 1.3 hour Yeast: 3 min E.coli: 2 min

Extinction Coefficient Cystines 23490

Absorbance 280nm 960.08

Polar Residues 6

number

1

A

1

R

1

N

0

D

0

C

3

E

1

Q

0

G

0

H

0

I

1

L

1

K

0

M

1

F

0

P

2

S

1

T

4

W

1

Y

0

V

Amino Acid Distribution

A: 1 R: 1 N: 1 D: 0 C: 0 E: 3 Q: 1 G: 0 H: 0 I: 0 L: 1 K: 1 M: 0 F: 1 P: 0 S: 2 T: 1 W: 4 Y: 1 V: 0

Length

18

Formula

C117H152N28O31

Mass

2446.66

PI

4.55

Net Charge

-1

Boman Index

-0.94

Hydrophobicity

-1.372

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.