SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05700

Signal sequence   MNILLATASFVLSLGFVKA

Length  19

Organism  Nosema bombycis (strain CQ1 / CVCC 102059) (Microsporidian parasite) (Pebrine of silkworm)

UniProt ID  B3STN5,

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  SPKB05700.cif

Structure  SPKB05700.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  1995.45094

Aliphatic index  148.9473684

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  716.92

Aromaticity  0.105263158

Average rotatable bonds  3.421052632

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  26

X logP energy  -4.0334

Hydropathy 



Literature Information


Title  Proteomic analysis of spore wall proteins and identification of two spore wall proteins from Nosema bombycis (Microsporidia).

DOI  10.1002/pmic.200700584,

Publication Year  2008

PubMed ID  18563739,

Patent ID  NA,



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