SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04437

Signal sequence   MKLLLAIALMLTIVMWVST

Length  19

Organism  Bombyx mori (Silk moth)

UniProt ID  P26730,

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  SPKB04437.cif

Structure  SPKB04437.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  2147.80734

Aliphatic index  184.7368421

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  689.62

Aromaticity  0.052631579

Average rotatable bonds  3.736842105

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  27

X logP energy  0.6654

Hydropathy 



Literature Information


Title  Amino acid sequence of a prothoracicotropic hormone of the silkworm Bombyx mori.

DOI  10.1073/pnas.83.16.5840,

Publication Year  1986

PubMed ID  16593744,

Patent ID  NA,



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