TPDB

3D PDB MODEL

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TPDB ID TPDB43394

Activity

Antiviral

Activity_category_statistics

Anti-infective peptides

Database_Source

AI4AVP AVPpred-BWR 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, AVPpred-BWR, dbAMP 3.0, and other sources, with an available 3D structural model.

Sequence

PNQTCMWNTSQIQDPEIPKC

FASTA

>TPDB43394|Antiviral|length=20
PNQTCMWNTSQIQDPEIPKC

Formula C98H153N27O33S3

Absent Amino Acids ARGHLFYV

Common Amino Acids QP

Mass 2333.63

PI 4.07

Basic Residues 1

Acidic Residues 2

Hydrophobic Residues 4

Net Charge -1

Boman Index 5.40

Hydrophobicity -1.020

Aliphatic Index 39.00

Half Life

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

Extinction Coefficient Cystines 5625

Absorbance 280nm 241.04

Polar Residues 10

number

0

A

0

R

2

N

1

D

2

C

1

E

3

Q

0

G

0

H

2

I

0

L

1

K

1

M

0

F

3

P

1

S

2

T

1

W

0

Y

0

V

Amino Acid Distribution

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

Length

20

Formula

C98H153N27O33S3

Mass

2333.63

PI

4.07

Net Charge

-1

Boman Index

5.40

Hydrophobicity

-1.020

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.