TPDB

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber.

TPDB ID TPDB19581

Activity

Antibacterial Antiviral

Activity_category_statistics

Anti-infective peptides

Database_Source

Peptipedia AI4AVP dbAMP 3.0 DRAVP 2.0

Sequence_Type

standard

Has_Modification No

Description A 35-aa standard natural multi-activity (Antibacterial and Antiviral) peptide sequence curated from Peptipedia, AI4AVP, dbAMP 3.0, and other sources, with an available 3D structural model.

Sequence

FYEIIMDIEQNNVQGKKGIQQLQKWEDWVGWIGNI

FASTA

>TPDB19581|Antibacterial;Antiviral|length=35
FYEIIMDIEQNNVQGKKGIQQLQKWEDWVGWIGNI

Formula C194H291N49O55S1

Absent Amino Acids ARCHPST

Common Amino Acids I

Mass 4221.80

PI 4.28

Basic Residues 3

Acidic Residues 5

Hydrophobic Residues 15

Net Charge -2

Boman Index 5.56

Hydrophobicity -0.540

Aliphatic Index 94.57

Half Life

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

Extinction Coefficient Cystines 17990

Absorbance 280nm 426.12

Polar Residues 9

number

0

A

0

R

3

N

2

D

0

C

3

E

5

Q

4

G

0

H

6

I

1

L

3

K

1

M

1

F

0

P

0

S

0

T

3

W

1

Y

2

V

Amino Acid Distribution

A: 0 R: 0 N: 3 D: 2 C: 0 E: 3 Q: 5 G: 4 H: 0 I: 6 L: 1 K: 3 M: 1 F: 1 P: 0 S: 0 T: 0 W: 3 Y: 1 V: 2

Length

35

Formula

C194H291N49O55S1

Mass

4221.80

PI

4.28

Net Charge

-2

Boman Index

5.56

Hydrophobicity

-0.540

Evidence 1 Activity

Source & Reference

Database Source dbAMP 3.0 DRAVP 2.0