TPDB

3D PDB MODEL

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TPDB ID TPDB91676

Peptide_Name

HAL-2/20

Activity

Antibacterial Anticancer Antifungal Toxicity

Activity_category_statistics

Anti-infective peptides Cancer-related peptides Toxicity and safety peptides

Database_Source

AntiBP3 Peptipedia ACP740 _ACP240 AntiCP 2.0 CancerPPD 2.0 SATPdb dbACP iACP-DRLF CAFPdb

Sequence_Type

standard

Has_Modification No

Description A 12-aa standard natural multi-activity (Antibacterial, Anticancer, Antifungal, and other sources) peptide sequence curated from AntiBP3, Peptipedia, ACP740 _ACP240, and other sources, with an available 3D structural model.

Modification

C-terminal: Amidation

Sequence

GKWMSLWKHILK-NH2

FASTA

>TPDB91676|Antibacterial;Anticancer;Antifungal;Toxicity|length=12
GKWMSLWKHILK-NH2

Formula C74H115N19O14S1

Absent Amino Acids ARNDCEQFPTYV

Common Amino Acids K

Mass 1526.91

PI 10.84

Basic Residues 4

Acidic Residues 0

Hydrophobic Residues 6

Net Charge +3

Boman Index -1.29

Hydrophobicity -0.325

Aliphatic Index 97.50

Half Life

Mammalian: 30 hour Yeast: >20 hour E.coli: >10 hour

Extinction Coefficient Cystines 11000

Absorbance 280nm 720.41

Polar Residues 1

number

0

A

0

R

0

N

0

D

0

C

0

E

0

Q

1

G

1

H

1

I

2

L

3

K

1

M

0

F

0

P

1

S

0

T

2

W

0

Y

0

V

Amino Acid Distribution

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

Length

12

Formula

C74H115N19O14S1

Mass

1526.91

PI

10.84

Net Charge

+3

Boman Index

-1.29

Hydrophobicity

-0.325

C_terminal_Modification

Amidation

Chirality

L

Linear_or_Cyclic

Linear

N_terminal_Modification

Free

Nature

Antimicrobial and Antifungal

Origin

Halictines and their analogs

Evidence 1 Activity

Activity

Activity Endpoint IC50

Activity Raw

IC50 = 30±5 µM

Detail Source Activity Anticancer

Activity Measurement 30

Target

Cancer Type Cervical Cancer

Cell Line HeLa

Tissue Affected Cervix

Assay & Model

Assay MTT/MTS assay

Testing Time 48-h

Source & Reference

Database Source CancerPPD 2.0 dbACP SATPdb

Source CancerPPD2

Year 2012

Other

Source Activity Label	Source Definition
Anticancer	CancerPPD 2.0 manually curated experimentally verified anticancer peptide/protein annotation.

Evidence 2 Activity

Activity

Activity Endpoint IC50

Activity Raw

IC50 > 40 µM

Detail Source Activity Anticancer

Activity Measurement 40 µM

Target

Cancer Type Colon Cancer

Cell Line SW

Tissue Affected Colon

Assay & Model

Assay MTT/MTS assay

Testing Time 48-h

Source & Reference

Database Source CancerPPD 2.0 dbACP SATPdb

Source CancerPPD2

Year 2012

Evidence 3 Activity

Activity

Activity Raw

Not tested

Detail Source Activity Anticancer

Target

Cancer Type Leukemia Cancer

Cell Line CCRF-CEM

Tissue Affected Blood

Assay & Model

Assay MTT/MTS assay

Testing Time 48-h

Source & Reference

Database Source CancerPPD 2.0 dbACP SATPdb

Source CancerPPD2

Year 2012