SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB06392

Signal sequence   MPPSGLRLLLPLLLPLLWLLVLTPGRPAAGIL

Length  32

Organism  Homo sapiens (Human)

UniProt ID  NA,

Motif  1..32



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  SPKB06392.cif

Structure  SPKB06392.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  3415.35704

Aliphatic index  185.9375

Isoelectric point  12.50010931

Charge (pH=7)   1.997977677

Topological polar surface area  1092.73

Aromaticity  0.03125

Average rotatable bonds  3.15625

Number of hydrogen bond donors  36

Number of hydrogen bond acceptors  38

X logP energy  0.07644

Hydropathy 



Literature Information


Title  Pathogenic signal peptide variants in the human genome

DOI  10.1093/nargab/lqad093,

Publication Year  2023

PubMed ID  37859801,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.