SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB41580

Signal sequence   MQMYHVVLGCSLAILLVILDIPQASC

Length  26

Organism  Periplaneta americana (American cockroach) (Blatta americana)

UniProt ID  Q75UG5,

Motif  1..26



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  SPKB41580.cif

Structure  SPKB41580.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  2831.50074

Aliphatic index  161.1538462

Isoelectric point  5.287464588

Charge (pH=7)   -1.035459972

Topological polar surface area  994.88

Aromaticity  0.038461538

Average rotatable bonds  3.5

Number of hydrogen bond donors  35

Number of hydrogen bond acceptors  38

X logP energy  -4.6973

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.