TPDB

3D PDB MODEL

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TPDB ID TPDB45425

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

PNLTCAVACELKWESEFR

FASTA

>TPDB45425|Antiviral|length=18
PNLTCAVACELKWESEFR

Formula C92H142N24O28S2

Absent Amino Acids DQGHIMY

Common Amino Acids E

Mass 2096.40

PI 4.55

Basic Residues 2

Acidic Residues 3

Hydrophobic Residues 7

Net Charge -1

Boman Index 4.15

Hydrophobicity -0.178

Aliphatic Index 70.56

Half Life

Mammalian: >20 hour Yeast: >20 hour E.coli: ?

Extinction Coefficient Cystines 5625

Absorbance 280nm 268.32

Polar Residues 5

number

2

A

1

R

1

N

0

D

2

C

3

E

0

Q

0

G

0

H

0

I

2

L

1

K

0

M

1

F

1

P

1

S

1

T

1

W

0

Y

1

V

Amino Acid Distribution

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

Length

18

Formula

C92H142N24O28S2

Mass

2096.40

PI

4.55

Net Charge

-1

Boman Index

4.15

Hydrophobicity

-0.178

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.