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Peptide record

TPDB52447

Pyrokinin-4 Neuropeptide standard

12 amino acids

3D PDB MODEL

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TPDB ID TPDB52447

Peptide_Name

Pyrokinin-4

Activity

Neuropeptide

Activity_category_statistics

Neuroactive peptides

Database_Source

Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 12-aa standard natural neuropeptide peptide sequence curated from Peptipedia, with an available 3D structural model.

Sequence

DHLPHDVYSPRL

FASTA

>TPDB52447|Neuropeptide|length=12
DHLPHDVYSPRL

Formula C65H97N19O19

Absent Amino Acids ANCEQGIKMFTW

Common Amino Acids DHLP

Mass 1448.60

PI 6.01

Basic Residues 3

Acidic Residues 2

Hydrophobic Residues 4

Net Charge -1

Boman Index 4.23

Hydrophobicity -0.950

Aliphatic Index 89.17

Half Life

Mammalian: 1.1 hour Yeast: 3 min E.coli: >10 hour

Extinction Coefficient Cystines 1490

Absorbance 280nm 102.86

Polar Residues 2

number

Amino Acid Distribution

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

Length

Formula

C65H97N19O19

Mass

1448.60

6.01

Net Charge

-1

Boman Index

4.23

Hydrophobicity

-0.950

Evidence 1 Activity

Activity

Detail Source Activity Neuropeptide

Source & Reference

Database Source NA

Source NeuroPepV2

Other

Organism Source Blatta orientalis

Family Pyrokinin

Evidence 2 Activity

Activity

Detail Source Activity Neuropeptide

Source & Reference

Database Source NA

Source NeuroPepV2

Other

Organism Source Deropeltis cf. erythrocephala JT-2004

Family Pyrokinin

Evidence 3 Activity

Activity

Detail Source Activity Neuropeptide

Source & Reference

Database Source NA

Source NeuroPepV2

Other

Organism Source Deropeltis erythrocephala

Family Pyrokinin

Evidence 4 Activity

Activity

Detail Source Activity Neuropeptide

Source & Reference

Database Source NA

Source NeuroPepV2

Other

Organism Source Deropeltis sp.

Family Pyrokinin

Evidence 5 Activity

Activity

Detail Source Activity Neuropeptide

Source & Reference

Database Source NA

Source NeuroPepV2

Other

Organism Source Eurycotis floridana

Family Pyrokinin

Evidence 6 Activity

Activity

Detail Source Activity Neuropeptide

Source & Reference

Database Source NA

Source NeuroPepV2

Other

Organism Source Neostylopyga rhombifolia

Family Pyrokinin

Evidence 7 Activity

Activity

Detail Source Activity Neuropeptide

Source & Reference

Database Source NA

Source NeuroPepV2

Other

Organism Source Periplaneta americana

Family Pyrokinin

Evidence 8 Activity

Activity

Detail Source Activity Neuropeptide

Source & Reference

Database Source NA

Source NeuroPepV2

Other

Organism Source Periplaneta australasiae

Family Pyrokinin

Evidence 9 Activity

Activity

Detail Source Activity Neuropeptide

Source & Reference

Database Source NA

Source NeuroPepV2

Other

Organism Source Pseudoderopeltis cf. bimaculata JT-2004

Family Pyrokinin

Evidence 10 Activity

Activity

Detail Source Activity Neuropeptide

Source & Reference

Database Source NA

Source NeuroPepV2

Other

Organism Source Pseudoderopeltis foveolata

Family Pyrokinin

Evidence 11 Activity

Activity

Detail Source Activity Neuropeptide

Source & Reference

Database Source NA

Source NeuroPepV2

Other

Organism Source Pseudoderopeltis flavescens

Family Pyrokinin

Evidence 12 Activity

Activity

Detail Source Activity Neuropeptide

Source & Reference

Database Source NA

Source NeuroPepV2

Other

Organism Source Shelfordella lateralis

Family Pyrokinin

Family

Pyrokinin