SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05324

Signal sequence   MSIQGQIALALMVNMAVGSVDA

Length  22

Organism  Bombyx mori (Silk moth)

UniProt ID  P34174,

Motif  1..22



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  SPKB05324.cif

Structure  SPKB05324.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  2219.65764

Aliphatic index  128.6363636

Isoelectric point  3.749987361

Charge (pH=7)   -1.001569216

Topological polar surface area  881.45

Aromaticity  0

Average rotatable bonds  3.409090909

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  32

X logP energy  -8.8011

Hydropathy 



Literature Information


Title  Odorant-binding-protein subfamilies associate with distinct classes of olfactory receptor neurons in insects.

DOI  10.1002/neu.480220108,

Publication Year  1991

PubMed ID  2010751,

Patent ID  NA,



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