TPDB

3D PDB MODEL

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TPDB ID TPDB03327

Activity

Antibacterial

Activity_category_statistics

Anti-infective peptides

Database_Source

AntiBP3 pep-lab Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 25-aa standard natural antibacterial peptide sequence curated from AntiBP3, pep-lab, and Peptipedia, with an available 3D structural model.

Sequence

VDQHQKAMKPWTQPKTNAIPYVRYL

FASTA

>TPDB03327|Antibacterial|length=25
VDQHQKAMKPWTQPKTNAIPYVRYL

Formula C138H214N38O36S1

Absent Amino Acids CEGFS

Common Amino Acids QKP

Mass 3013.51

PI 10.23

Basic Residues 5

Acidic Residues 1

Hydrophobic Residues 10

Net Charge +3

Boman Index 4.73

Hydrophobicity -0.976

Aliphatic Index 62.40

Half Life

Mammalian: 100 hour Yeast: >20 hour E.coli: >10 hour

Extinction Coefficient Cystines 8480

Absorbance 280nm 281.40

Polar Residues 8

number

2

A

1

R

1

N

1

D

0

C

0

E

3

Q

0

G

1

H

1

I

1

L

3

K

1

M

0

F

3

P

0

S

2

T

1

W

2

Y

2

V

Amino Acid Distribution

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

Length

25

Formula

C138H214N38O36S1

Mass

3013.51

PI

10.23

Net Charge

+3

Boman Index

4.73

Hydrophobicity

-0.976

Evidence 1 Activity

Source & Reference

Database Source NA