SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB42309

Signal sequence   MPSGVFQKRPKAAETISLFCMILIRLSRA

Length  29

Organism  Drosophila melanogaster (Fruit fly)

UniProt ID  Q8SXT3,

Motif  1..29



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  SPKB42309.cif

Structure  SPKB42309.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  3264.99974

Aliphatic index  101.0344828

Isoelectric point  11.55108258

Charge (pH=7)   3.937184705

Topological polar surface area  1259.59

Aromaticity  0.068965517

Average rotatable bonds  3.75862069

Number of hydrogen bond donors  46

Number of hydrogen bond acceptors  44

X logP energy  -9.93399

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.