SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB00412

Signal sequence   MKKLLTVMTMAVLTAGTLLLPAQS

Length  24

Organism  Bacillus subtilis

UniProt ID  P25152,

Motif  1..24



Activity Information


Pathway  NA

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  6HC6,

Predicted Structure ID  SPKB00412.cif

Structure  SPKB00412.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  2532.19714

Aliphatic index  134.1666667

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  920.11

Aromaticity  0

Average rotatable bonds  3.541666667

Number of hydrogen bond donors  32

Number of hydrogen bond acceptors  36

X logP energy  -6.3671

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.