SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB31580

Signal sequence   MKIVLVLAGLIALVQS

Length  16

Organism  Antheraea pernyi (Chinese oak silk moth) (Bombyx pernyi)

UniProt ID  Q7Z1F8,

Motif  1..16



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  SPKB31580.cif

Structure  SPKB31580.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  1668.15454

Aliphatic index  213.125

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  589.16

Aromaticity  0

Average rotatable bonds  3.5625

Number of hydrogen bond donors  20

Number of hydrogen bond acceptors  21

X logP energy  -1.274

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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