SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB06343

Signal sequence   MARTGALLVALALGACQAY

Length  19

Organism  Chlamydomonas reinhardtii

UniProt ID  NA,

Motif  1..19



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  SPKB06343.cif

Structure  SPKB06343.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  1893.29274

Aliphatic index  128.9473684

Isoelectric point  8.527213491

Charge (pH=7)   0.935155858

Topological polar surface area  732.57

Aromaticity  0.052631579

Average rotatable bonds  3.157894737

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  26

X logP energy  -6.11193

Hydropathy 



Literature Information


Title  Comparing the Ability of Secretory Signal Peptides for Heterologous Expression of Anti-Lipopolysaccharide Factor 3 in Chlamydomonas reinhardtii

DOI  10.3390/md21060346,

Publication Year  2023

PubMed ID  37367671,

Patent ID  NA,



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