SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB01654

Signal sequence   IPLVANVSFNSDNGSQWLYRDVYP

Length  24

Organism  Artificial

UniProt ID  NA,

Motif  1..24



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Artificial

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB01654.cif

Structure  SPKB01654.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  2755.03854

Aliphatic index  89.16666667

Isoelectric point  4.109249576

Charge (pH=7)   -1.002826872

Topological polar surface area  1140.84

Aromaticity  0.166666667

Average rotatable bonds  3.416666667

Number of hydrogen bond donors  38

Number of hydrogen bond acceptors  37

X logP energy  -10.73673

Hydropathy 



Literature Information


Title  SYNTHETIC SIGNAL PEPTIDES FOR DIRECTING SECRETION OF HETEROLOGOUS PROTEINS IN YEAST

DOI  NA,

Publication Year  2024

PubMed ID  NA,

Patent ID  US20240174722A1,



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