SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB00125

Signal sequence   MKKLLPTAAAGLLLLAAQPAQA

Length  22

Organism  Artificial

UniProt ID  NA,

Motif  1..22



Activity Information


Pathway  NA

Natural/Artificial  Artificial

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB00125.cif

Structure  SPKB00125.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  2190.71584

Aliphatic index  138.1818182

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  815.29

Aromaticity  0

Average rotatable bonds  3.227272727

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  29

X logP energy  -5.4383

Hydropathy 



Literature Information


Title  Signal peptide capable of effectively improving protein secretion expression efficiency and application of signal peptide

DOI  NA,

Publication Year  2016

PubMed ID  NA,

Patent ID  CN105601720A,



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