SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB00212

Signal sequence   MKYLLPTAAAGLLLLAAQPAVAM

Length  23

Organism  Artificial

UniProt ID  NA,

Motif  1..23



Activity Information


Pathway  NA

Natural/Artificial  Artificial

Subcellular location  Periplasmic space

Secretion efficiency  Crude enzyme activity: 279.5%

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB00212.cif

Structure  SPKB00212.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  2327.91224

Aliphatic index  144.7826087

Isoelectric point  9.298300651

Charge (pH=7)   0.996838851

Topological polar surface area  795.51

Aromaticity  0.043478261

Average rotatable bonds  3.130434783

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  30

X logP energy  -2.9906

Hydropathy 



Literature Information


Title  Signal peptide mutant and application thereof

DOI  NA,

Publication Year  2021

PubMed ID  NA,

Patent ID  CN112852800A,



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