SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB00746

Signal sequence   MKKKKKAK

Length  8

Organism  Artificial

UniProt ID  NA,

Motif  1..8



Activity Information


Pathway  NA

Natural/Artificial  Artificial

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB00746.cif

Structure  SPKB00746.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  989.33124

Aliphatic index  12.5

Isoelectric point  11.49962617

Charge (pH=7)   5.996214096

Topological polar surface area  423.14

Aromaticity  0

Average rotatable bonds  5.25

Number of hydrogen bond donors  15

Number of hydrogen bond acceptors  16

X logP energy  -2.6611

Hydropathy 



Literature Information


Title  Artificial signal peptide for expressing an insoluble protein as a soluble active form

DOI  NA,

Publication Year  2016

PubMed ID  NA,

Patent ID  US9422356B2,



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