TPDB

3D PDB MODEL

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TPDB ID TPDB16954

Activity

Antibacterial

Activity_category_statistics

Anti-infective peptides

Database_Source

dbAMP

Sequence_Type

modified_plain

Has_Modification Yes

Description A 24-aa modified antibacterial peptide sequence curated from dbAMP, with an available 3D structural model.

Modification

Modified, details unspecified

Sequence

YGRKKRRQRRRKGLRXFGAKRHRC

FASTA

>TPDB16954|Antibacterial|length=24
YGRKKRRQRRRKGLRXFGAKRHRC

Formula C125H221N57O26S1

Absent Amino Acids NDEIMPSTWV

Common Amino Acids R

Mass 2970.56

PI 12.71

Basic Residues 14

Acidic Residues 0

Hydrophobic Residues 4

Net Charge +13

Boman Index 9.78

Hydrophobicity -2.267

Aliphatic Index 20.42

Half Life

Mammalian: 2.8 hour Yeast: 10 min E.coli: 2 min

Extinction Coefficient Cystines 1490

Absorbance 280nm 50.16

Polar Residues 3

number

1

A

9

R

0

N

0

D

1

C

0

E

1

Q

3

G

1

H

0

I

1

L

4

K

0

M

1

F

0

P

0

S

0

T

0

W

1

Y

0

V

Amino Acid Distribution

A: 1 R: 9 N: 0 D: 0 C: 1 E: 0 Q: 1 G: 3 H: 1 I: 0 L: 1 K: 4 M: 0 F: 1 P: 0 S: 0 T: 0 W: 0 Y: 1 V: 0

Length

24

Formula

C125H221N57O26S1

Mass

2970.56

PI

12.71

Net Charge

+13

Boman Index

9.78

Hydrophobicity

-2.267

Evidence 1 Activity

Source & Reference

Database Source dbAMP

Other

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