TPDB

3D PDB MODEL

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TPDB ID TPDB44645

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 21-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

LPRRLHLEPAFLPYSVKAHEC

FASTA

>TPDB44645|Antiviral|length=21
LPRRLHLEPAFLPYSVKAHEC

Formula C114H178N32O28S1

Absent Amino Acids NDQGIMTW

Common Amino Acids L

Mass 2476.93

PI 8.88

Basic Residues 5

Acidic Residues 2

Hydrophobic Residues 9

Net Charge +1

Boman Index 5.23

Hydrophobicity -0.233

Aliphatic Index 97.62

Half Life

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

Extinction Coefficient Cystines 1490

Absorbance 280nm 60.16

Polar Residues 3

number

2

A

2

R

0

N

0

D

1

C

2

E

0

Q

0

G

2

H

0

I

4

L

1

K

0

M

1

F

3

P

1

S

0

T

0

W

1

Y

1

V

Amino Acid Distribution

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

Length

21

Formula

C114H178N32O28S1

Mass

2476.93

PI

8.88

Net Charge

+1

Boman Index

5.23

Hydrophobicity

-0.233

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.