SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04428

Signal sequence   MAFKSIAVLSACIIVGSAL

Length  19

Organism  Hyalophora cecropia (Cecropia moth) (Samia cecropia)

UniProt ID  P25033,

Motif  1..19



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB04428.cif

Structure  SPKB04428.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  1894.36124

Aliphatic index  154.2105263

Isoelectric point  8.545189979

Charge (pH=7)   0.93571455

Topological polar surface area  673.83

Aromaticity  0.052631579

Average rotatable bonds  3.263157895

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  26

X logP energy  -4.5903

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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