SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05607

Signal sequence   MKAFLVALVVAIELTLVFA

Length  19

Organism  Holotrichia diomphalia (Korean black chafer)

UniProt ID  Q765P3,

Motif  1..19



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05607.cif

Structure  SPKB05607.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  2048.59834

Aliphatic index  184.7368421

Isoelectric point  6.408795646

Charge (pH=7)   -0.000535612

Topological polar surface area  670.67

Aromaticity  0.105263158

Average rotatable bonds  3.473684211

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  24

X logP energy  0.6719

Hydropathy 



Literature Information


Title  Peptidoglycan recognition proteins involved in 1,3-beta-D-glucan-dependent prophenoloxidase activation system of insect.

DOI  10.1074/jbc.M309821200,

Publication Year  2004

PubMed ID  14583608,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.