SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB01391

Signal sequence   IPLVANVSFNSDNGSQWLYPK

Length  21

Organism  Artificial

UniProt ID  NA,

Motif  1..21



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  SPKB01391.cif

Structure  SPKB01391.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  2349.62794

Aliphatic index  88.0952381

Isoelectric point  6.330585692

Charge (pH=7)   -0.002714665

Topological polar surface area  960.13

Aromaticity  0.142857143

Average rotatable bonds  3.380952381

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  32

X logP energy  -9.4044

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.