SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB06141

Signal sequence   MQINRRGFLKTAGLATIGAASMFMPKANA

Length  29

Organism  Corynebacterium glutamicum

UniProt ID  NA,

Motif  1..29



Activity Information


Pathway  NA

Natural/Artificial  Artificial

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB06141.cif

Structure  SPKB06141.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  3067.67894

Aliphatic index  74.48275862

Isoelectric point  12.53174703

Charge (pH=7)   3.997387609

Topological polar surface area  1235.13

Aromaticity  0.068965517

Average rotatable bonds  3.551724138

Number of hydrogen bond donors  43

Number of hydrogen bond acceptors  43

X logP energy  -13.02366

Hydropathy 



Literature Information


Title  Factors Influencing Recombinant Protein Secretion Efficiency in Gram-Positive Bacteria: Signal Peptide and Beyond

DOI  10.3389/fbioe.2019.00139,

Publication Year  2019

PubMed ID  31245367,

Patent ID  NA,



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