SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB00238

Signal sequence   QINRRGFLKATTGLATIGAASMFMPKANALGA

Length  32

Organism  Artificial

UniProt ID  NA,

Motif  1..32



Activity Information


Pathway  NA

Natural/Artificial  Artificial

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  NA



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB00238.cif

Structure  SPKB00238.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  3278.88154

Aliphatic index  82.8125

Isoelectric point  12.53174703

Charge (pH=7)   3.997387609

Topological polar surface area  1342.66

Aromaticity  0.0625

Average rotatable bonds  3.40625

Number of hydrogen bond donors  47

Number of hydrogen bond acceptors  46

X logP energy  -15.24416

Hydropathy 



Literature Information


Title  Signal peptide and method for promoting secretory expression of collagen in corynebacterium glutamicum

DOI  NA,

Publication Year  2022

PubMed ID  NA,

Patent ID  CN114480409A,



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