SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB00411

Signal sequence   MRKKTKNRLISSVLSTVVISSLLFPGAAGA

Length  30

Organism  Bacillus subtilis

UniProt ID  H9TZU5,

Motif  1..30



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB00411.cif

Structure  SPKB00411.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  3145.79784

Aliphatic index  117

Isoelectric point  12.54607567

Charge (pH=7)   4.997092575

Topological polar surface area  1284.99

Aromaticity  0.033333333

Average rotatable bonds  3.566666667

Number of hydrogen bond donors  47

Number of hydrogen bond acceptors  45

X logP energy  -13.96136

Hydropathy 



Literature Information


Title  Preparation method and application of Zophobas atratus defensin efficient signal peptide screening strain

DOI  NA,

Publication Year  2024

PubMed ID  NA,

Patent ID  CN118516389A,



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