SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB06208

Signal sequence   MKVCQKSIRFLVSLISGTFVISVIFMVNG

Length  29

Organism  Bacillus subtilis DB104

UniProt ID  NA,

Motif  1..29



Activity Information


Pathway  Sec

Natural/Artificial  Artificial

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB06208.cif

Structure  SPKB06208.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  3217.98034

Aliphatic index  130.689655172414

Isoelectric point  10.7931983293965

Charge (pH=7)   2.93541620446313

Topological polar surface area  1179.39

Aromaticity  0.103448275862069

Average rotatable bonds  3.75862068965517

Number of hydrogen bond donors  43

Number of hydrogen bond acceptors  43

X logP energy  -8.03163000000003

Hydropathy 



Literature Information


Title  Signal Peptide Efficiency: From High-Throughput Data to Prediction and Explanation

DOI  10.1021/acssynbio.2c00328,

Publication Year  2023

PubMed ID  36649479,

Patent ID  NA,



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