SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB34291

Signal sequence   MKTTILLLVVLTIVQLSKA

Length  19

Organism  Xenopsylla cheopis (Oriental rat flea) (Pulex cheopis)

UniProt ID  A2IA93,

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  SPKB34291.cif

Structure  SPKB34291.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  2084.67264

Aliphatic index  194.7368421

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  763.17

Aromaticity  0

Average rotatable bonds  3.789473684

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  -3.1534

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.