TPDB

3D PDB MODEL

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TPDB ID TPDB14613

Activity

Antibacterial

Activity_category_statistics

Anti-infective peptides

Database_Source

dbAMP Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 37-aa standard natural antibacterial peptide sequence curated from dbAMP and Peptipedia, with an available 3D structural model.

Sequence

KYYGNGVHSTKSGSSVNWGEAFSAGVHRLANGGNGFW

FASTA

>TPDB14613|Antibacterial|length=37
KYYGNGVHSTKSGSSVNWGEAFSAGVHRLANGGNGFW

Formula C174H248N52O52

Absent Amino Acids DCQIMP

Common Amino Acids G

Mass 3900.20

PI 9.97

Basic Residues 5

Acidic Residues 1

Hydrophobic Residues 13

Net Charge +2

Boman Index 0.58

Hydrophobicity -0.570

Aliphatic Index 42.16

Half Life

Mammalian: 1.3 hour Yeast: 3 min E.coli: 2 min

Extinction Coefficient Cystines 13980

Absorbance 280nm 358.44

Polar Residues 12

number

3

A

1

R

4

N

0

D

0

C

1

E

0

Q

8

G

2

H

0

I

1

L

2

K

0

M

2

F

0

P

5

S

1

T

2

W

2

Y

3

V

Amino Acid Distribution

A: 3 R: 1 N: 4 D: 0 C: 0 E: 1 Q: 0 G: 8 H: 2 I: 0 L: 1 K: 2 M: 0 F: 2 P: 0 S: 5 T: 1 W: 2 Y: 2 V: 3

Length

37

Formula

C174H248N52O52

Mass

3900.20

PI

9.97

Net Charge

+2

Boman Index

0.58

Hydrophobicity

-0.570

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.