SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04910

Signal sequence   MGTPPHIWFLLILAISSGGLS

Length  21

Organism  Locusta migratoria (Migratory locust)

UniProt ID  Q9U943,

Motif  1..21



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  SPKB04910.cif

Structure  SPKB04910.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  2210.66214

Aliphatic index  134.7619048

Isoelectric point  7.550323994

Charge (pH=7)   0.08889339

Topological polar surface area  753.13

Aromaticity  0.095238095

Average rotatable bonds  3.142857143

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  28

X logP energy  -3.6132

Hydropathy 



Literature Information


Title  Molecular characterization and gene expression in the eye of the apolipophorin II/I precursor from Locusta migratoria.

DOI  10.1002/1096-9861(20001127)427:4<546::aid-cne4>3.0.co;2-h,

Publication Year  2000

PubMed ID  11056463,

Patent ID  NA,



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