TPDB

3D PDB MODEL

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TPDB ID TPDB44399

Activity

Antiviral

Activity_category_statistics

Anti-infective peptides

Database_Source

AI4AVP AVPpred-BWR dbAMP 3.0 Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 22-aa standard natural antiviral peptide sequence curated from AI4AVP, AVPpred-BWR, dbAMP 3.0, and other sources, with an available 3D structural model.

Sequence

FLDSKAELEKARKILSEVGRWY

FASTA

>TPDB44399|Antiviral|length=22
FLDSKAELEKARKILSEVGRWY

Formula C121H192N32O34

Absent Amino Acids NCQHMPT

Common Amino Acids ELK

Mass 2639.05

PI 9.58

Basic Residues 5

Acidic Residues 4

Hydrophobic Residues 10

Net Charge +1

Boman Index 5.97

Hydrophobicity -0.564

Aliphatic Index 93.18

Half Life

Mammalian: 1.1 hour Yeast: 3 min E.coli: 2 min

Extinction Coefficient Cystines 6990

Absorbance 280nm 264.87

Polar Residues 3

number

2

A

2

R

0

N

1

D

0

C

3

E

0

Q

1

G

0

H

1

I

3

L

3

K

0

M

1

F

0

P

2

S

0

T

1

W

1

Y

1

V

Amino Acid Distribution

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

Length

22

Formula

C121H192N32O34

Mass

2639.05

PI

9.58

Net Charge

+1

Boman Index

5.97

Hydrophobicity

-0.564

Evidence 1 Activity

Source & Reference

Database Source dbAMP 3.0

Other

Source Activity Label	Source Definition
Antiviral	dbAMP 3.0 classified under the Anti-viral function class.