TPDB

3D PDB MODEL

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TPDB ID TPDB14873

Activity

Antibacterial

Activity_category_statistics

Anti-infective peptides

Database_Source

dbAMP DRAMP Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 45-aa standard natural antibacterial peptide sequence curated from dbAMP, DRAMP, and Peptipedia, with an available 3D structural model.

Sequence

QLKNLACVTNEGPKWANTYCAAVCHMSGRGAGSCNAKDECVCSMT

FASTA

>TPDB14873|Antibacterial|length=45
QLKNLACVTNEGPKWANTYCAAVCHMSGRGAGSCNAKDECVCSMT

Formula C192H309N59O64S8

Absent Amino Acids IF

Common Amino Acids AC

Mass 4724.40

PI 7.63

Basic Residues 5

Acidic Residues 3

Hydrophobic Residues 15

Net Charge +1

Boman Index 6.95

Hydrophobicity -0.167

Aliphatic Index 50.00

Half Life

Mammalian: 0.8 hour Yeast: 10 min E.coli: >10 hour

Extinction Coefficient Cystines 7365

Absorbance 280nm 155.89

Polar Residues 18

number

6

A

1

R

4

N

1

D

6

C

2

E

1

Q

4

G

1

H

0

I

2

L

3

K

2

M

0

F

1

P

3

S

3

T

1

W

1

Y

3

V

Amino Acid Distribution

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

Length

45

Formula

C192H309N59O64S8

Mass

4724.40

PI

7.63

Net Charge

+1

Boman Index

6.95

Hydrophobicity

-0.167

Evidence 1 Activity

Source & Reference

Database Source dbAMP DRAMP

Other

Source Activity Label	Source Definition
Antibacterial	dbAMP classified as Antibacterial under the Anti-bacterial function class.