TPDB

3D PDB MODEL

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TPDB ID TPDB45376

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

Sequence

IPLRGAFINGRWDSQCHRFS

FASTA

>TPDB45376|Antiviral|length=20
IPLRGAFINGRWDSQCHRFS

Formula C105H158N34O27S1

Absent Amino Acids EKMTYV

Common Amino Acids R

Mass 2360.68

PI 10.81

Basic Residues 4

Acidic Residues 1

Hydrophobic Residues 7

Net Charge +2

Boman Index 0.65

Hydrophobicity -0.470

Aliphatic Index 63.50

Half Life

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

Extinction Coefficient Cystines 5500

Absorbance 280nm 232.98

Polar Residues 5

number

1

A

3

R

1

N

1

D

1

C

0

E

1

Q

2

G

1

H

2

I

1

L

0

K

0

M

2

F

1

P

2

S

0

T

1

W

0

Y

0

V

Amino Acid Distribution

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

Length

20

Formula

C105H158N34O27S1

Mass

2360.68

PI

10.81

Net Charge

+2

Boman Index

0.65

Hydrophobicity

-0.470

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.