SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB25697

Signal sequence   MFKFALTQTLCLAGSLSLA

Length  19

Organism  Drosophila mauritiana (Fruit fly)

UniProt ID  O77014,

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  SPKB25697.cif

Structure  SPKB25697.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  2015.45654

Aliphatic index  118.4210526

Isoelectric point  8.545189979

Charge (pH=7)   0.93571455

Topological polar surface area  737.15

Aromaticity  0.105263158

Average rotatable bonds  3.473684211

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -5.6447

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.