SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB39615

Signal sequence   MKTALVFAAVVAFVAA

Length  16

Organism  Periplaneta americana (American cockroach) (Blatta americana)

UniProt ID  Q25641,

Motif  1..16



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  SPKB39615.cif

Structure  SPKB39615.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  1609.00284

Aliphatic index  134.375

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  546.07

Aromaticity  0.125

Average rotatable bonds  3.0625

Number of hydrogen bond donors  19

Number of hydrogen bond acceptors  20

X logP energy  -1.7919

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.